RELIGIOUS MINORITIES IN CHRISTIAN, JEWISH
AND MUSLIM LAW (5TH–15TH CENTURIES)
Religion and Law in Medieval Christian
and Muslim Societies
8
Series Editor
John Tolan
Editorial Board:
Camilla Adang, Tel Aviv University
Nora Berend, Cambridge University
Nicolas De Lange, Cambridge University
Maribel Fierro, Consejo Superior de Investigaciones Cientíicas
Christian Müller, Institut de Recherches et d’Histoire des Textes,
Centre National de la Recherche Scientiique
Kenneth Pennington, Catholic University of America
In the middle ages, from Baghdad to Barcelona, signiicant communities of religious minorities resided in
the midst of polities ruled by Christians and Muslims: Jews and Christians throughout the Muslim world
(but particularly from Iraq westward), lived as dhimmis, protected but subordinate minorities; while Jews
(and to a lesser extent Muslims) were found in numerous places in Byzantine and Latin Europe. Legists
( Jewish, Christian and Muslim) forged laws meant to regulate interreligious interactions, while judges
and scholars interpreted these laws.
Religion and Law in Medieval Christian and Muslim Societies presents a series of studies on these
phenomena. Our goal is to study the history of the legal status of religious minorities in Medieval societies
in all their variety and complexity. Most of the publications in this series are the products of research of
the European Research Council project RELMIN: he Legal Status of Religious Minorities in the EuroMediterranean World (5th-15th centuries) (www.relmin.eu).
Au moyen âge, de Bagdad à Barcelone, des communautés importantes de minorités religieuses vécurent dans
des Etats dirigés par des princes chrétiens ou musulmans: dans le monde musulman (surtout de l’Iraq vers
l’ouest), juifs et chrétiens résidèrent comme dhimmis, minorités protégées et subordonnées; tandis que de
nombreuses communautés juives (et parfois musulmanes) habitèrent dans des pays chrétiens. Des légistes
(juifs, chrétiens et musulmans) édictèrent des lois pour réguler les relations interconfessionnelles, tandis que
des juges et des hommes de lois s’eforcèrent à les interpréter.
La collection Religion and Law in Medieval Christian and Muslim Societies présente une série d’études sur
ces phénomènes. Une partie importante des publications de cette collection est issue des travaux efectués
au sein du programme ERC RELMIN : Le Statut Légal des Minorités Religieuses dans l’Espace Euroméditerranéen (Ve-XVe siècles) (www.relmin.eu).
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
RELIGIOUS MINORITIES IN
CHRISTIAN, JEWISH AND MUSLIM
LAW (5TH–15TH CENTURIES)
Edited by / sous la direction de:
Nora Berend, Youna Hameau-Masset, Capucine Nemo-Pekelman
and John Tolan
F
Cette publication est réalisée dans le cadre du projet de recherche RELMIN « Le statut légal
des minorités religieuses dans l’espace Euro-méditerranéen (Ve XVe siècles) » La recherche
qui a abouti à cette publication a été inancée par le Conseil européen de la recherche sous
le septième programme cadre de l’Union Européenne (FP7/2007 2013) / ERC contrat no
249416.
his publication is part of the research project RELMIN “he Legal Status of Religious
Minorities in the Euro-Mediterranean World (5th 15th centuries)”. he research leading
to this publication has received funding from the European Research Council under the
European Union's Seventh Framework Progamme (FP7/2007 2013) /ERC grant agreement
no 249416.
© 2017, Brepols Publishers n.v., Turnhout, Belgium.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system, or transmitted, in any form or by any means, electronic, mechanical, photocopying,
recording, or otherwise without the prior permission of the publisher.
D/2017/0095/145
ISBN 978-2-503-56571-2
e-ISBN 978-2-503-56709-9
DOI 10.1484/M.RELMIN-EB.5.109274
Printed on acid-free paper.
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
TABLE OF CONTENTS
List of Illustrations
9
Preface
11
John Tolan, Introduction
17
PART I. THE JURIDICAL FRAMEWORK FOR
MULTICONFESSIONAL SOCIETES IN THE MIDDLE AGES
25
Talya Fishman, he Relative Authorities of Text and Tradition in
Medieval Jewish Jurisprudence: Geonic Exceptionalism in its Islamic
Context
27
Anver M. Emon, he Legal Regulation of Minorities in Pre-modern
Islamic Law
47
Ken Pennington, Western Legal Collections in the Twelth and
hirteenth Centuries
77
Jonathan Brown, Scripture, Legal Interpretation and Social Praxis in
the Islamic Tradition: he Cases of Polygamy and Slavery
99
PART II. COMPARATIVE STUDIES
115
Section 1, rights of residence. Introduction by
Capucine Nemo-Pekelman
119
Ahmed Oulddali, Les conditions de la résidence du ḏimmī : Entre règles
absolues et relatives
127
Farid Bouchiba, Les ḏimmī-s et leurs lieux de culte en occident
musulman : églises et synagogues en droit musulman (point de vue
mālikite)
149
6
TABLE OF CONTENTS
Géraldine Jenvrin, La ğizya dans la « loi divine »
selon le commentaire coranique d’al-Qurṭubī (m. 671/1272)
173
Anna Matheson, Muslims, Jews, and the Question of Municipal
Membership in Twelth- to Fiteenth-Century Portugal
191
Nadezda Koryakina, Jewish Citizens versus Jewish Foreigners: he
Legal Status of a Minority within the Minority in Medieval Catalonia
219
Marisa Bueno Sánchez, Les murs de la foi: les frontières identitaires
dans les quartiers musulmans et juifs de la Castille médiévale
233
Section 2, Distinguishing Minorities: Segregation,
Violence, Protection. Introduction by Nora Berend
261
Paola Tartakof, Segregatory Legislation and Jewish Religious Inluence
on Christians in the hirteenth Century
265
Jessie Sherwood, Legal Responses to Crusade Violence against Jews
277
Elisheva Baumgarten, Minority Dress Codes and the Law:
A Jewish-Christian Comparison
289
Francois Soyer, Prohibiting Sexual Relations across Religious
Boundaries in Fiteenth-Century Portugal: Severity and Pragmatism
in Legal heory and Practice
301
Clara Maillard, Protection des chrétiens en terre d’Islam et discussion
entre papes et souverains musulmans : le cas singulier des mercenaires
du Maroc
317
Section 3, Tribunals and Trials. Introduction by
Youna Hameau-Masset
335
Uriel Simonsohn, Muslim Involvement in Non-Muslim Political Afairs
in the early Islamic Period
341
Martha Keil, Jewish Business Contracts from Late Medieval Austria as
Crossroads of Law and Business Practice
353
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
TABLE OF CONTENTS
7
Adam M. Bishop, he Treatment of Minorities in the Legal System of
the Kingdom of Jerusalem
369
Aleida Paudice, he Women of the Trent Trial (1475-1478)
381
Delina Serrano, La yajuz li-hukm al-muslimin an yahkum baynahuma: Ibn Rushd al-Jadd (Cordoba, d. 1126 ce) and the Restriction on
Dhimmis Shopping for Islamic Judicial Forums in al-Andalus
395
Judith Olszowy-Schlanger, Hebrew Documents and Justice: Forged
Quitclaims from Medieval England
413
Index
439
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
LIST OF ILLUSTRATIONS
Martha Keil
Fig.1(a): Sefer Mordechai, Lower Austria 1371/72, Budapest, SzéchényiNational Library, Cod. Hebr. 1, fol. 328r.
354
Fig. 1(b): Klosterneuburger Missale, 2. Hälte 14. Jahrhundert;
Klosterneuburg Monastery Library, Cod. 74, fol. 10r.
355
Fig. 2: Ketubba, Krems 1391/92, Vienna, Austrian National Library,
Cod. hebr. 218
356
Fig. 3: Picture of a Jewish seal in Sefer Mordechai (Fig. 1a, let margin)
360
Fig. 4: Hebrew signature of Plimel, 1442
365
Judith Olszowy-Schlanger
Fig: 1: Westminster Abbey Muniment 6738, Dean and Chapter of
Westminster, London
415
Fig: 2: Westminster Abbey Muniment 6739, Dean and Chapter of
Westminster, London
416
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
PREFACE
his book is the result of the inal conference of the research program “RELMIN:
he legal status of religious minorities in the Euro-Mediterranean world (5th-15th
centuries)”, inanced through an Advanced Grant from the European Research
Council (2010-2015). he conference, held in Nantes in October, 2014, brought
together specialists of medieval history, law and religion, working on a broad
geographical area (from Iraq to the British Iles), over ten centuries (ith to ifteenth) and working with sources in a number of languages (Hebrew, Greek,
Arabic, Latin, and various European vernaculars). his book represents in
many ways the culmination of the RELMIN project, which has produced a
major database of legal texts concerning religious minorities in the middle ages
(http://www.cn-telma.fr/relmin/index/), designed as a tool for teaching and
research, and a series of books, “Religion and Law in Medieval Christian and
Muslim Societies”, of which this volume is the latest installment.1
his book series has published the results of ive years of RELMIN conferences dealing with key aspects in the study of the legal status of medieval religious minorities. he irst volume, he Legal status of Dhimmīs in the Islamic
West, published the results of a conference organized at the Centro Superior de
Investigaciones Cientíicas (CSIC) in Madrid.2 he central question addressed
is the legal status accorded to dhimmīs ( Jews and Christians) in the Muslim law
in the medieval Muslim west (the Maghreb and Muslim Spain), based on a rich
and complex corpus of legal sources, principally from the Mālikī legal tradition:
including iqh, fatwās, ḥisba manuals. hese texts function as the building blocks
of the legal framework in which jurists and rulers of Maghrebi and Peninsular
societies worked. he very richness and complexity of these texts, as well as the
variety of responses that they solicited, refute the textbook idea of a monolithic
dhimmī system, supposedly based on the Pact of ‘Umar, applied throughout the
Muslim world. In fact when one looks closely at the early legal texts or chronicles
from both the Mashreq and the Maghreb, we ind a wide variety of local adaptations. Even for the jizya, oten presented as the linchpin of this system, there is
no standard model. In the period of the Islamic conquest of Spain, iscal policy
towards conquered Christians was quite varied and oten based on practical considerations and respect for local traditions. he jizya could at times be imposed
1 For a more detailed presentation of the project and its results, see John Tolan, “he Legal Status of
Religious Minorities in the Euro-Mediterranean World (RELMIN)”, Medieval Worlds 1 (2015): 148-166.
2 Maribel Fierro and John Tolan, eds, he legal status of Dimmi-s in the Islamic west: (second, eighth-ninth,
iteenth centuries) (2013).
12
JOHN TOLAN
on individuals but also on groups; sometimes it was levied on lands (blurring
the classic distinction between jizya and kharāj). he jizya was not systematically levied either in seventh-century Egypt or in ninth-century Sicily. he same
wide variance in practice could be shown in other purported stipulations of the
dhimmī system.
he sixth to eleventh centuries are a crucial formative period for Jewish communities in Byzantium and Latin Europe: this is also a period for which sources
are scarce and about which historians have oten had to speculate on the basis of
scant evidence. Just as there had been no volume on the status of dhimmīs in the
Islamic west, there seemed a need for a fresh synthesis on the legal status of Jews
in this key period. For these reasons, RELMIN organized a conference on Jews
in Early Christian Law Byzantium and the Latin West, 6th-11th centuries.3 he legal
sources studied in this volume provide a relative wealth of textual material concerning Jews (in Hebrew, Greek and Latin), and for certain areas and periods are
the principal sources. While this makes them particularly valuable, it also makes
their interpretation diicult, given the lack of corroborative sources. When the
council of Vannes in 465 prohibits Christian clerics from sharing meals with Jews,
for example, does this mean that there were Jews in Brittany and that clerics had
been eating with them? Or does this prohibition relect debates among the bishops present, motivated by theological concerns rather than practical issues? he
lack of context (and notably of any evidence of Jewish presence in Brittany before
1209), makes the latter answer more probable, but still uncertain. Some scholars
have depicted this period as one of relative tolerance towards Jews and Judaism;
others have stressed measures of exclusion taken at key intervals by ecclesiastical
authors, church councils and monarchs. Yet perhaps more than revealing general
tendencies towards “tolerance” or “intolerance”, these studies bring to light the
ways in which law in medieval societies serves a variety of purposes: from providing a theologically-based rationale for social acceptance, to attempting to regulate
and restrict inter-religious contact, to using anti-Jewish rhetoric to assert the authority or legitimacy of one party of the Christian elite over and against another.
he cities and towns of Europe and the Mediterranean World constituted a
crucial space to study interreligious relations in the Middle Ages: both because
it was above all in cities that members of diferent faiths lived cheek by jowl and
had to work out how to compromise between the requirements of their religious
law and the realities of day-to-day interaction, and because the sources which
we have at our disposal give a large place to the cities, and in particular to the
urban elites of the diferent religious communities. For these reasons, with the
generous support of the Fondation des Treilles, we organized a conference on
3 John Tolan, Capucine Nemo-Pekelman, Nicolas De Lange & Laurence Foschia, eds, Jews in early
Christian law: Byzantium and the Latin West, 6th-11th centuries, (2014).
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
PREFACE
13
Religious cohabitation in European towns (10th-15th centuries).4 Medieval towns
were a theater of contact between members of diferent religious communities,
Muslim, Christian and Jewish, who rubbed shoulders in the ports and on the
streets, who haggled in the markets, signed contracts, and shared wells, courtyards, dining tables, bath houses, and sometimes beds. hese interactions caused
legal problems from the point of view of the Jewish, Christian and Muslim judicial scholars of the middle ages, not to mention for the rulers of these towns. We
dealt principally, though not exclusively, with legal sources: imperial and royal
laws, urban charters and statutes, canon law, legal commentaries, learned legal
opinions (in the form of fatwās or responsa). he presupposition was that these
sources, underused by social and urban historians, could yield precious evidence
of day to day contact between members of diferent religious communities living
in the same city. he subjects ranged from the twelth century to the iteenth
and from Portugal to Hungary, Crete and the Mamluk sultanate. he cities of
this broad region faced similar problems and challenges, and their legal scholars
(in general members of the religious elite) worked under similar constraints and
with similar methods and textual sources. Hence it is possible to draw at least
tentative conclusions on several key issues. First of all, legal texts can provide
indications of the range and types of interreligious contact, and of the tensions
or legal problems such contact could cause. Secondly, and somewhat paradoxically, such contact is attested principally in the texts of laws that attempt to limit
or control it. In the absence of corroborating evidence, we may wonder to what
extent such laws were efective in limiting and controlling contact, and indeed to
what extent they relect real social concerns of an urban elite, rather than abstract
intellectual exercises by a clerical clique.
Various European polities expelled their Jewish or Muslim subjects between the twelth and seventeenth centuries. he expulsions were recorded
and commemorated by Jews and Muslims in exile, for whom the experience of
expulsion and exile became a touchstone for the construction of community
identities in their new homes. With a group of scholars from Budapest and
Heidelberg working on the dynamics of diasporas we organized a conference
at the Central European University in Budapest in June 2013 on Expulsion and
Diaspora Formation: Religious and Ethnic Identities in Flux rom Antiquity to the
Seventeenth Century.5 We explored the relations between expulsion, diaspora, and
exile between Late Antiquity and the seventeenth century. he essays range from
Hellenistic Egypt to seventeenth-century Hungary and involve expulsion and
4 Stéphane Boissellier & John Tolan, eds, La cohabitation religieuse dans les villes Européennes, Xe-XVe
siècles = Religious cohabitation in European towns (10th-15th centuries), (2014).
5 John Tolan, ed., Expulsion and diaspora formation: religious and ethnic identities in lux rom antiquity
to the seventeenth century, Religion and Law in Medieval Christian and Muslim Societies (2015).
14
JOHN TOLAN
migration of Jews, Muslims and Protestants. he common goal of these essays is to
shed light on a certain number of issues: irst, to try to understand the dynamics
of expulsion, in particular its social and political causes; second, to examine how
expelled communities integrate (or not) into their new host societies; and inally,
to understand how the experiences of expulsion and exile are made into founding
myths that establish (or attempt to establish) group identities.
A conference organized at the University of Le Mans took the broad comparative approach further: Religious minorities, integration and the State rom
the Middle Ages to the twentieth century.6 Judaism, Christianity and Islam have
been present in Europe for over a thousand years. he three monotheisms difer
of course in their respective demographic importance, and in their relationship
with political power: Christianity was adapted by a majority of the inhabitants
of Europe by the early middle ages and became (with signiicant variations in
diferent times and places) a dominant religion, over and against other, minority
religions. he emergence of European states and divisions within Christianity
(from the Middle Ages to the sixteenth century) oten placed religious minorities in a precarious position. We see this in the ight against medieval heresies,
the wars of religion, the expulsion of Jews from many European states (and the
expulsion of Muslims from Sicily and Iberia), the exile of the Huguenots, and
the “Jewish question” in the nineteenth and twentieth centuries. Since the late
twentieth century, contemporary debates on the place of Islam in Europe and
on the expression of religious identity in the public space has provoked a revived
interest in the long history of religious cohabitation and interaction in Europe.
We examine the ways in which states have treated religious minorities: policies
involving repression, management, integration, tolerance, secularism, indiference – and various ways in which minorities have welcomed the demands of the
majority. he relationship is not one-sided: on the contrary, government policies lead to resistance, negotiations (in the legal, political, or cultural spheres) or
compromise.
2013 would have marked the hundredth birthday of Bernhard Blumenkranz.
Born in Vienna, Blumenkranz led the Anschluß and settled in Switzerland and
(ater the war) France, where he initiated a series of groundbreaking studies on the
history of medieval Jewish-Christian relations. he anniversary was the occasion
for us to relect on the legacy of Blumenkranz, his lasting impact on work in the
ield and the directions the ield has moved since his death in 1989. In collaboration with the Institute for Jewish history in Austria and the University of Vienna
we organized a conference at the Austrian Academy of the Sciences, bringing
6 John Tolan, Ivan Jablonka, Nikolas Jaspert & Jean-Philippe Schreiber, eds, Religious minorities, integration and the State (2016).
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
PREFACE
15
together prominent scholars in the ield from France, Austria, other European
countries, North America and Israel: the proceedings have been published as
volume 7 of our series.7 he volume brings together 16 essays representing new
research in ields in which Blumenkranz was a pioneer: the relationship between
the Medieval Church and Jewish communities, the question of proselytization
and conversion of Jews, the cartography of Jewish communities, and the representation of Jews in Christian art. he essays provide both an assessment of
Blumenkranz’s intellectual legacy and a snapshot of the evolution of the ield
over the last sixty years.
hroughout the RELMIN project, we have faced the problem of the functions of law: to what extent did laws concerning religious minorities relect real
social practice and to what extent were they relections of abstract religious and
legal principles? We addressed these issues more explicitly in a conference organized at the Casa Arabe in Córdoba in April 2014 entitled Law and Religious
minorities in Medieval Societies: between theory and praxis.8 Muslim law developed
a clear legal cadre for dhimmīs and Roman Canon law decreed a carefully deined
status’ for Jewish and Muslim communities in Europe. Yet the theoretical hierarchies between faithful and inidel were constantly brought into question in the
daily interactions between men and women of diferent faiths in streets, markets,
bath-houses, law courts, and elsewhere. he 21 essays in this volume explore these
tensions and attempts to resolve them. hese contributions show how law was
used to try to erect boundaries between communities in order to regulate or restrict interaction between faithful and non-faithful – and at the same time how
these boundaries were repeatedly transgressed and negotiated. hese essays probe
the possibilities and the limits of the use of legal sources for the social historian.
I would like to thank all of those who made possible the RELMIN project
and in particular the inal conference and this inal volume. We have received ive
years of generous funding from the European Research Council; our thanks to
the council and its staf, in particular Cécile Menétrey-Monchau, who served as
RELMIN’s scientiic oicer. Special thanks also to the University of Nantes, the
Maison des Sciences de l’Homme Ange Guépin, and the Région Pays de la Loire,
who ofered inancial support and technical assistance throughout the ive years
and in particular for the inal conference.
I furthermore thank all those who reread, evaluated and corrected the articles of this volume Mohamed H. Benkheira, Javier Castaño, Claude Denjean,
7 Philippe Buc, Martha Keil & John Tolan, eds, Jews and Christians in Medieval Europe: the historiographical legacy of Bernhard Blumenkranz, (2016).
8 Ana Echevarria, Juan Pedro Monferrer Sala & John Tolan, eds, Law and Religious Minorities in
Medieval Societies Between heory and Praxis: De La Teoria Legal a La Practica En El Derecho De Las
Minoria Religiosas En La Edad Media, (2016).
16
JOHN TOLAN
Vincent Déroche, Ana Echevarria, Alejandro García-Sanjún, Rita Costa Gomes,
António Castro Henriques, Christian Müller, Adeline Rucquoi, Pierre Savy,
Delina Serrano, Claire Soussen, and Dominique Valérian. Our thanks as well to
Brepols and its staf, particularly Christophe Lebbe. And thanks to Nora Berend,
Capucine Nemo Pekelman and Youna Hameau-Masset for their collaboration in
editing this volume.
Last but not least, warmest thanks to the RELMIN team of post-docs and
PhD students, who have made the last ive years a rewarding and stimulating
adventure. Special thanks to project manager Nicolas Stefanni for his energy
and eiciency.
John Tolan
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE
TWELFTH AND THIRTEENTH CENTURIES
Ken Pennington
Catholic University of America
Law became an academic discipline in the Latin West during late eleventh and early twelth centuries. he foundations of this “Renaissance of Law” was Justinian’s
codiication of Roman law in the sixth century.1 he recovery of Justinian’s legislation was, however, a slow and challenging task. he only part that seems to
have survived intact in the West was his Institutes. he other sections, the Digest,
the Codex, and Justinian’s later legislation, the Novellae, seem to have circulated
in pieces or as older abbreviations. While Justinian’s codiication was being reassembled in Italy, Trans-Alpine scholars fashioned new abbreviations and some
translations of Roman law texts. Like the Italians they had awaken to the importance of Roman jurisprudence for contemporary legal problems that could
not be resolved adequately with Germanic customary law. heir books began to
circulate in the early twelth century North of the Alps. he glosses in the margins of these works indicated they were used to teach. hey remained sources of
Roman legal concepts and principles North of the Alps during the twelth century, but their inluence and signiicance waned as law schools were established
in in Southern Europe. No major center of legal studies emerged where they were
used. Abbreviations were not enough. Ater Gratian inished the last, massive
recension of his Concordia discordantium canonum c. 1140 Northern canonists
continued the tradition of abbreviating legal texts and produced a large number
of shorten versions of Gratian’s text.
he irst task that confronted the irst teachers of law in Italy at the end of the
eleventh century was the reconstruction of the complete texts and the translations of those sections that were in Greek. he result was a medieval construct of
Justinian’s codiication that resembled but difered from the original.2 he medieval Digest and Codex, just as their forerunners in Justinian’s codiication, were
1 Pennington, “Corpus iuris civilis”, Dictionary of the Middle Ages (1983) vol. 3, 608610.
2 Charles M. Radding and Antonio Ciaralli, he Corpus iuris civilis in the Middle Ages: Manuscripts and
Transmission rom the Sixth Century to the Juristic Revival (2007); on the stages in which the Digest was
recovered, see Wolfgang P. Müller, “he recovery of Justinian’s Digest in the Middle Ages”. Bulletin of
Medieval Canon Law 20 (1990) 129. On the manuscript tradition of the Institutes, see Francesca Macini,
Sulle tracce delle istituzioni di Giustiniano nell’alto medioevo: I manoscritti dal VI al XII secolo (2008).
Religious Minorities in Christian, Jewish and Muslim Law (5th–15th centuries), ed. by Nora Berend,
Youna Hameau-Masset, Capucine Nemo-Pekelman & John Tolan (RELMIN, 8) pp. 77–98
© BREPOLS PUBLISHERS
DOI 10.1484/M.RELMIN-EB.5.111593
78
KEN PENNINGTON
divided into books, the books then subdivided into titles and each title contained
subchapters of excerpts of the Roman jurisconsults (Digest) or laws (Codex). he
medieval Corpus iuris civilis was known as the Littera Bononensis. Since the Digest
was not recovered in one piece, the early teachers of law, called glossators because
they “glossed” their texts, divided the Digest into three sections: Digestum vetus,
corresponding to Book one, title one, law one to Book 24, title two (in modern
citation Dig. 1.1.1 to Dig. 24.2), Infortiatum, Dig. 24.3 to 38.17, Digestum novum,
Dig. 39.1 to 50.17. he Codex was separated into two parts, books 1 through 9 and
books 10 to 12. he other important diference between the medieval and classical
text was that the Novellae were ordered very diferently from Justinian’s arrangement. he various titles were placed in nine “collationes” and the entire work was
called the Authenticum. he abbreviated texts of Justinian’s legislation that were
added to the margins of the Codex were called “authenticae”. Perhaps the jurists’
most important work in the dawn of western jurisprudence was to integrate texts
of Justinian’s later legislation into the margins of the Codex.3 he inal medieval
version of Justinian’s codiication was not inished until c. 1120, but the jurists
continued to add additional legal texts until the iteenth century. From the late
eleventh century the books of Justinian’s codiication became the libri legales that
were taught in the schools and used in the courts of continental Europe.4
Several points should be emphasized. he beginnings of western jurisprudence
were based on the authority of ancient and Byzantine Roman legal texts. Justinian’s
codiication was a “Christianized” Roman law which enhanced its authority. Its
Christian heritage was an important factor in its acceptance. he irst known
teachers of law, Pepo and Irnerius, began to teach the texts in Bologna without any
mandate from secular or ecclesiastical rulers. he response of students was swit
and remarkable. Bologna very quickly became the center of European legal studies.
he literature that these texts inspired, more than the texts themselves, was
crucial for establishing law as a foundation stone of medieval society.5 here is
scant manuscript evidence for Pepo’s teaching,6 but hundreds of glosses and the
Radding and Ciaralli’s book should be read with caution. heir descriptions of the manuscript traditions
is good; their conclusions less so, especially their chapter on the Codex.
3 Pennington, “he Beginning of Roman Law Jurisprudence and Teaching in the Twelth Century: he
Authenticae”, Rivista internazionale di diritto comune 22 (2012) 3553.
4 On the Libri legales and their role in the law schools, see the chapter of Michael H. Holich and
Jasonne M. Grabher, “he Establishment of Normative Legal Texts: he Beginnings of the Ius commune”, he History of Canon Law in the Classical Period, 11401234: From Gratian to the Decretals of Pope
Gregory IX, edd. Wilfried Hartmann and Kenneth Pennington (2008) 121.
5 Hermann Lange, Römisches Recht im Mittelalter, 1: Die Glossatoren (1997) and Lange and Maximiliane
Kriechbaum, Römisches Recht im Mittelalter, 2: Die Kommentatoren (2007) are the best introductions to
the literature produced by the medieval civilians (i.e. teachers of Roman law).
6 Luca Loschiavo, “Secundum Peponem dicitur … G. vero dicit: In margine ad una nota etimologica da
Pepo ad Ugolino”, Rivista internazione di diritto comune 233249.
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE TWELFTH AND THIRTEENTH CENTURIES
79
marginal authenticae are attributed to Irnerius in early Roman law manuscripts. In
the mid-twelth century, the “four doctors” of Roman law at Bologna, Bulgarus,
Martinus, Jacobus and Ugo, glossed and commented on the libri legales, advised
emperors, and trained the next generation of jurists. hree of the most important
were Johannes Bassianus, Placentinus and Azo.7 he capstone of this irst stage
of medieval jurisprudence stimulated by the libri legales was the Ordinary Gloss
of Accursius from Florence that he wrote to the entire body of Roman law and
inished in the middle of the thirteenth century.8 No other jurist accomplished
that mammoth task before or ater. he close connection between Roman and
canon law, the Ius commune, was already irmly established by the time Accursius
entered the law school at Bologna. Two very important early thirteenth-century
canonists, Vincentius Hispanus and Sinibaldus Flieschi (Pope Innocent IV) studied with Accursius.
In the 1120s and 1130s canon law also became an academic discipline. he
evolution of canon law was more diicult than Roman law because there were
no authoritative texts that could be used in the classroom. Although collections
of canon law texts had been compiled from the sixth century on, and a great
wave of canonistic activity began at the beginning of the eleventh century with
the Decretum of Bishop Burchard of Worms (between 1008 and 1012), none of
these private collections was suited for teaching. Further, since they were private,
the canonical collections did not have the imprimatur of Justinian’s codiication.
Burchard had compiled a very large, comprehensive collection of texts and arranged them in twenty books. He seemed to recognize that the Church needed
a universal body of law. His massive collection also can be seen as the legal beginnings of the reform movement within the Church.9
here was no immediate successor to Burchard’s vision. Most of the canonical
collections compiled between 10001100 were much more limited in scope. heir
main focus was not comprehensive coverage but ecclesiastical reform. Certain
areas in Central and Northern Italy, Southern and Central France, Normandy,
the Rhineland and England emerged as important centers of canonistic activity
but no one region, including Rome, dominated the compilation of texts.
7 For information about these jurists and many others, now consult Dizionario biograico dei giuristi
italiani (XII-XX secolo), edd. Italo Birocchi, Ennio Cortese, Antonello Mattone, Marco Nicola Miletti
(2013); strangely Placentinus is missing from the Dizionario.
8 Lange, Römisches Recht 335351; see also, Horst Heinrich Jakobs, Magna Glossa: Textstufen der legistischen glossa ordinaria (2006).
9 On the Libri legales and their role in the law schools, see the chapter of Michael H. Holich and
Jasonne M. Grabher, “he Establishment of Normative Legal Texts: he Beginnings of the Ius commune”, he History of Canon Law in the Classical Period, 11401234: From Gratian to the Decretals of Pope
Gregory IX, edd. Wilfried Hartmann and Kenneth Pennington (2008)20012021. Greta Austin, Shaping
Church Law around the Year 1000: he Decretum of Burchard of Worms (2009).
80
KEN PENNINGTON
Burchard’s Decretum circulated widely. It was still being cited by canonists
in the early thirteenth century. At the end of the eleventh century, Bishop Ivo
of Chartres imitated Burchard by compiling another comprehensive canonical
collection. Ivo’s Decretum, however, did not enjoy the same wide reception as
Burchard’s. An abbreviation of Ivo’s Decretum, most likely not compiled by Ivo,
the Panormia, did have a much wider circulation but was far from a comprehensive collection of canonical texts.10
Whether comprehensive or not, the eleventh-century collections shared a
number of common traits. hey were all systematic collections, arranged topically. Churchmen no long found the older, chronologically arranged collections
useful. he reformers recognized that to achieve their goals they needed compilations of law that provided texts to support their opinions and that emphasized
the central role of the pope in the governance of the church. Although historians have debated whether certain collections relect a papal or an episcopal
agenda for church government or whether some collections were vehicles for
and products of the reform movement, these questions are diicult to answer.
he canonists collected a wide variety of texts from older collections. Most
of the collections dealt with many aspects of ecclesiastical life. Some of them
were obviously concerned with certain issues: papal authority, monastic discipline, clerical marriage, simony, and others. Most collections, however, relect
their authors’ search for general norms to govern ecclesiastical institutions and
to enforce clerical discipline. Historians’ attempts to describe a collection as
having a single purpose mislead readers with oversimpliications of complex
agendas. It should also not be overlooked that all these eleventh century collections were private. he papacy did not yet take any interest in shaping canonical
jurisprudence.
Before the twelth century, canon law existed as a body of norms embedded in the sources. he collections of canon law included conciliar canons, papal decretals, the writings of the church fathers, and to a more limited extent,
Roman and secular law. hese collections did not contain any jurisprudence
because they existed in a world without jurists. here were no jurists to interpret
the texts, to place a text into the context of other norms of canon law, and to
point out conlicts in the texts written at various times in diferent places. he
evidence for this generalization lies in the margins of the manuscripts of the
pre-Gratian collections: they are almost completely empty and lack interpretive glosses.
he teaching of canon law began in the early twelth century. With the teaching of canon law came jurisprudence. Although the evidence is not conclusive,
10 Christof Rolker, Canon Law and the Letters of Ivo of Chartres (2010).
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE TWELFTH AND THIRTEENTH CENTURIES
81
Gratian of Bologna was probably the irst person to begin teaching canon law. He
chose the city of Bologna to establish his studio, most likely because the city had
already become an important center for teaching Roman law. Until recently the
only secure fact that we knew about Gratian was that he compiled a collection of
canons entitled the Concordia discordantium canonum, later called the Decretum.
We also knew that Gratian’s Decretum very quickly became the most important
canonical collection of the twelth century. It later became the foundation stone
of the entire canonical tradition and the irst book of the Corpus iuris canonici.
It was not replaced as a handbook of canon law until the Codex iuris canonici of
1917 was promulgated.
Since the ground breaking discovery of Anders Winroth we have learned
much more about Gratian. Winroth discovered four manuscripts of Gratian’s
collection that predated the vulgate text of the Decretum. Since then another
manuscript of an early recension of Gratian has been discovered in the monastic
library of St. Gall, Switzerland. Although all ive manuscripts must be studied in
detail before we fully understand their signiicance, some conclusions can already
be made. he irst recension of Gratian’s work was much shorter than the last
recension. he diferences between the recensions mean that Gratian must have
been teaching at Bologna for a signiicant amount of time before he produced his
irst recension and that there was a signiicant period of time between the early
and later recensions. Some evidence points to Gratian’s having begun his teaching in the early twelth century; other evidence points to the 1130s. In any case,
Gratian’s last recension of his work was inished in the late 1130s or early 1140s
and immediately replaced all earlier collections of canon law in the classroom.11
Gratian became the “Father of Canon Law” because the inal version of his
collection was encyclopedic and because he provided the schools with a superb
tool for teaching. His last “edition” of his Decretum was a comprehensive survey
of the entire tradition of canon law. He drew upon the canonical sources that had
become standard in the canonical tradition and assembled a rich array of texts,
about 4000 in all. His sources will never be known with certainty. He drew upon
a collection very similar to the Collectio canonum trium librorum and other central Italian collections. He also took much from Alger of Liège’s De misericordia
et iustitia in Causa one.12 Alger’s work did not circulate in Italy, and Gratian’s
knowledge and use of Alger’s work may be evidence that Gratian studied at Laon
11 For bibliographical information about Gratian and his Decretum, see Pennington, “he Biography of
Gratian: he Father of Canon Law”, University of Villanova Law Review 59 (2014) 679706 and “La biograia di Graziano, il Padre del diritto canonico”, Rivista internazionale di diritto comune 25 (2014) 2560,
an augmented version of the English essay.
12 Robert Kretzschmar, Alger von Lüttichs Traktat “De misericordia et iustitia”: Ein kanonistischer
Konkordanzversuch zus der Zeit des Investiturstreits: Untersuchungen und Edition. (1985).
82
KEN PENNINGTON
or some other Northern school.13 Gratian’s sources were variegated. He included
genuine and forged papal decretals, local and ecumenical conciliar canons, a rich
collection of writings of the writings of the church fathers – more than any other
earlier canonical collection, 1200 chapters in all – Roman law, and many citations
taken from the Old and New Testaments.
Gratian introduced jurisprudence into canonical thought. His irst innovation was to insert his voice into his collection to mingle with those of the Fathers
of Nicaea, St. Augustine, and the popes of the irst millennium. He did this
with dicta in which he discussed the texts in his collection. Alger of Liège’s tract
may have provided Gratian with a model for presenting texts and commentary
together. Gratian, however, systematically pointed to conlicts within the texts
and proposed solutions. His use of the dialectical “distinction” was an emerging
methodology in the early twelth-century schools. His dicta and causae made the
Decretum ideal for teaching, and it became the basic text of canon law used in the
law schools of Europe for the next ive centuries.
In addition to the novelty of his dicta, Gratian created a collection of canon
law that was organized diferently than any earlier collection. At the core of his
collection he constructed 36 cases (causae). In each case he formulated a problem
with a series of questions. He then would answer each question by providing the
texts of canons that pertained to it. When the text of the canon did not answer the
question without interpretation or when two canons seemed in conlict, Gratian
provided a solution in his dicta. Gratian’s hypothetical cases were efective teaching tools that were ideally suited to the classroom.14
Perhaps the most important parts of his work for the beginnings of European
jurisprudence were the irst twenty distinctions of the 101 distinctions (distinctiones) of the irst section. In these twenty distinctiones he treated the nature
of law in all its complexity. Justinian’s codiication of Roman law that was being
taught in Bologna at the time Gratian was working on his Decretum deined the
diferent types of law but did not create a hierarchy of laws and did not discuss the
relationship between the diferent types of law. Gratian did that in his irst twenty
distinctions. hese twenty distinctions stimulated later canonists to relect upon
law and its sources. Gratian began his Decretum with the sentence: “he human race is ruled by two things, namely, natural law and usages” (Human genus
13 Atria A. Larson and John Wei have explored the possible connections between Gratian and the northern schools, see e.g. Larson, “he Inluence of the School of Laon on Gratian: he Usage of the Glossa
ordinaria and Anselmian Sententie in De penitentia (Decretum C.33 q.3)”, Mediaeval Studies 72 (2010):
197244 and Wei, Gratian the heologian (2016) 6061, 8994, 152156.
14 Christoph H. F. Meyer, Die Distinktionstechnik in der Kanonistik des 12. Jahrhunderts: Ein Beitrag zur
wissenschatsgeschichte des Hochmittelalters (2000). Cf. the theory of John Noël Dillon, “Case Statements
(themata) and the Composition of Gratian’s Cases”, Zeitschrit der Savigny-Stitung für Rechtsgeschichte,
Kanonistische Abteilung 92 (2006) 306339.
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE TWELFTH AND THIRTEENTH CENTURIES
83
duobus regitur naturali videlicet iure et moribus). he canonists grappled with
the concept of natural law and with its place in jurisprudence for centuries. heir
struggle resulted in an extraordinary rich jurisprudence on natural law and relections on its relationship to canon and secular law. A very distinguished historian
has written: Gratian’s Decretum was “essentially a theological and political document, preparing the way – and intended to prepare the way – for the practical
asserting of the supreme authority of the papacy as lawgiver of Christendom”.15
his sentence might possibly describe the purpose of Anselm of Lucca (and other
canonists of the reform period) but not Gratian’s plan for his work. If Gratian’s
goal for the Decretum were to be limited to one idea (a dubious idea) it would be
that he wanted to describe the relationship of law to all human beings. Gratian’s
purpose is clearly revealed in the irst distinctions in which he analyzed the different types of law. Gratian’s other purpose, I would argue his primary purpose,
was to create a book for the teaching of canon law.
Although it was not a well-organized text, Gratian’s Decretum quickly became
the standard textbook of medieval canon law in the Italian and Transmontane
schools. Its laws were minor. he revisions of his work sometimes introduced
confusion and ambiguity, but the canonists were only sometimes dismayed by his
conclusions, comments or organization. In the age following Gratian when the
study of canon law became a discipline in the schools in Italy, Southern France,
and Spain, the jurists began to fashion the irst tools to construct a legal system
that met the needs of twelth-century society. Gratian’s Decretum surveyed the
entire terrain of canon law, but his book was only an introduction to the law of
the past. Although it provided a starting point for providing solutions, it did not
answer many contemporary problems directly. he three most pressing areas in
which the jurists used the new jurisprudence to transform or to deine institutions were procedure, marriage law, penance, and the structure of ecclesiastical
government.16 In the irst half century ater Gratian, the jurists concentrated on
these problems, and their teachings and writings vividly relect these concerns.
he earliest changes may have been the addition of chapters to Gratian. hey
were inserted into the text itself or added to the margins. Although the canonists of the twelth century called them paleae, they did not know from whence
the term came. Huguccio conjectured that the word meant “chaf ” added to the
good grain; other authors thought that the term was derived from the name of
Paucapalea, one of the irst commentators on the Decretum. He, they surmised,
had been responsible for the paleae added to Gratian’s text. Later canonical collections, especially Compilatio prima, also added canons that had been omitted by
15 Richard Southern, Scholastic Humanism and the Uniication of Europe (Oxford: Blackwell, 1995) 305.
16 Atria Larson, Master of Penance: Gratian and the Development of Penitential hought and Law in the
Twelth Century (2013) is an excellent example how Gratian’s text forged a jurisprudence.
84
KEN PENNINGTON
Gratian from earlier collections. Almost all of the earliest manuscripts contained
glosses that referred to canons in Burchard’s Decretum and to the relevant parts
of Lombard law. Gratian did not use Burchard, and these glosses suggest canons
that he might have considered. he citations to Lombard law underline the importance of Germanic customary law in Northern Italy.
Many reasons compelled the papacy to take notice of the law school at
Bologna. he Church had become much more juridical during the course of the
twelth century. St. Bernard’s famous lament in his letter to Pope Eugenius III
(1153) that the papal palace is illed with those who speak of the law of Justinian
conirms what we can also detect in papal decretal letters. he new jurisprudence
inluenced the arengae and the doctrine of decretals. Canonists undoubtedly
drated these letters in the curia. he rush to bring legal disputes to Rome became headlong in the second half of the twelth century. Litigants pressed the
capacity of the curia to handle their numbers. Popes delegated many cases to
judges-delegate, but the curia was still overburdened.
Although papal decretal letters surpassed the Decretum as the basic texts
for the study and practice of canon law by the beginning of the thirteenth century, Gratian’s Concordia reigned without signiicant rivals in the schools and
the courts from c. 1140 to 1190. Perhaps the most signiicant aspect of canon
law’s entry into the law schools of Europe was it relationship with Roman law.
Gratian incorporated much Roman procedural law into his Decretum. His successors employed the jurisprudence of Roman law to shape and explain canonical
institutions. By the second half of the twelth century, no jurist could be ignorant
of either canonical or Roman jurisprudence. Contemporary jurists called this
jurisprudence the Ius commune. It was not a set of laws but a construct of principles, concepts and norms that reigned in Europe until the seventeenth century.17
he second half of the twelth century witnessed a transformation of canon
law from a discipline based on the explication of Gratian’s Decretum to a legal
system based on papal decretals. his sea change in the sources of law demanded
a change in the books used to study, teach, and interpret canon law.18 Bernard
of Pavia, also known as Bernardus Balbi or Bernardus Papiensis, inaugurated the
age of the decretalists, those jurists who concentrated on papal decretals in their
teaching and writing. He had glossed Gratian’s Decretum during the 1170s, beginning his career at Bologna in the age of the Decretists. Like his teacher, Huguccio,
17 For an extended discussion of the Ius commune, see Manlio Bellomo, L’Europa del diritto comune
(1989); also Pennington, “Learned Law, Droit Savant, Gelehrtes Recht: he Tyranny of a Concept”,
Rivista internazionale di diritto comune 5 (1994) 197209 and Syracuse Journal of International Law and
Commerce 20 (1994) 205215.
18 he best guide to what follows are the essays in he History of Canon Law in the Classical Period,
11401234: From Gratian to the Decretals of Pope Gregory IX (2008) and the individual biographies in
Dizionario biograico dei giuristi italiani (XIIXX secolo).
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE TWELFTH AND THIRTEENTH CENTURIES
85
Bernard followed a “cursus honorum” that became a common pattern for jurists
in the thirteenth century. He studied and taught at Bologna, became provost of
Pavia in 1187, bishop of Faenza in 1191, where he succeeded Johannes Faventinus
to that episcopal seat, and then, in 1198 he became bishop of Pavia. As a canonist
Bernard’s importance was that he gave form and organizational principles to the
study and teaching of papal decretals that remained standard in the schools for the
rest of the Middle Ages and into the early modern period. He compiled a collection
of decretals and other texts that Gratian had excluded and called it a Breviarium
extravagantium. Every later collection of papal decretals adopted Bernard’s organizational pattern. Ater the compilation of Compilationes secunda and tertia ater
c. 1210, Bernard’s Breviarium was cited as Compilatio prima by the canonists.
Bernard’s Breviarium was a breakthrough for canonistic scholarship. Papal
decretals had begun to occupy an ever more important position in canon law
since the 1160s, but the canonists had not yet devised a way to deal with them.
Small, unsystematic collections were irst compiled and oten attached as appendices to Gratian’s Decretum. Gradually larger collections were made, but since
they were usually not arranged systematically, they were diicult to use, consult,
and impossible to teach.
Bernard compiled his Breviarium between 1189 and 1190, while he was provost of Pavia. he new collection took the school at Bologna by storm. Although,
like Gratian’s Decretum, it was a private collection, the canonists immediately
used it in their classes and wrote glosses on it. Bernard’s Brevariuum served as an
introduction and as a blueprint for a new system of canon law.
In his prologue to the collection, Bernard wrote that “he had compiled ‘decretales extravagantes’ from both new law and old law and organized them under
titles”. Bernard was modest. He revolutionized the study of the “ius novum”. Some
earlier collections had been arranged according to titles, but none as systematically as Bernard’s. Roman law once again provided the canonists with a model.
he titles of Bernard’s collection in books one and two follow the organization of
Justinian’s codiication. With the structure of his collection Bernard underlined
the interdependence of Roman and canon law in the late twelth century and
reminded students of canon law that Roman law was essential for their studies.
Bernard did not imitate Digest by dividing his collection into a large number of
books. He divided his compilation into ive books, each with a general subject. Later
canonists used the mnemonic verse “Iudex, Iudicium, clerus, connubia, crimen
(Judge, Court, Clergy, Marriage, and Crime)” to remember the contents of each
book. Bernard’s division into ive books was used by almost every later collection.
Bernard collected more than recent papal legislation. When he wrote that he
had compiled a collection of “extravagantes” he meant all materials that circulated
independently of Gratian. He included many canons from ancient councils and
86
KEN PENNINGTON
synods, a large number of letters of Pope Gregory I, and many letters of pre-Gratian popes. he bulk of his collection, however, consisted of the decretals of Pope
Alexander III (11591181). Alexander’s legislation had exercised an decisive inluence
on canon law, and the canonists had recognized his importance. Bernard included
three texts of Pope Gregory VIII (1187) and three of Pope Clement III (11871191).
hese decretals, together with the fact that Bernard called himself the provost of
Pavia – he held that post until 1191 when he became bishop of Faenza – establish the
dates between which Bernard must have put the inishing touches on his collection.
he jurists immediately began to teach Bernard’s Breviarium at Bologna and
produced a number of commentaries on it. In Northern Europe they also tinkered
with his text by adding decretals to it. heir innovations were not new. Canonists
had added material to established private collections for centuries. he PseudoIsidorian Decretals, Burchard of Worm’s and Ivo of Chartres’s collections, he
Collection in 74 Titles, and Gratian’s Decretum had all undergone minor changes
in their texts introduced by anonymous jurists. hese collections were “collectiones vivantes”, and their texts relected their use. In Bologna by the end of the
twelth century, perhaps because the jurists’ commentaries on the collections froze
them in the form in which they were received, this practice of cheerfully altering canonical texts diminished but did not completely disappear. In Northern
Europe, the practice continued until well into the thirteenth century.
In 12091210 Pope Innocent III (11981216) authenticated Petrus Beneventanus’
collection of his own decretals. his action marked the irst time that a pope had
endorsed a private canonical collection.19 he canonists quickly adopted the text
in the schools and called it Compilatio tertia. he papal imprimatur helped to
assure its success. A short time later, Johannes Galensis ( John of Wales) compiled Compilatio secunda, and, although unaided by papal approval, his collection
became a “received text” in the law schools. heir success was probably due as
much to their timing as to their editorial skills. he schools and the courts needed
certainty. Papal decretals were now providing that certainty. Decretals also provided another key element in canon law. hey contained decisions that the papal
curia had rendered on cases appealed to Rome. hey were, in other words, case law
rather than statements of law or legal principles. hese appellant decisions provided canonists with a rich lode of problems and situations on which to develop a
sophisticated jurisprudence.20 Canon law remained a “case law system” until 1917.
Pope Innocent III was the irst pope to issue a legal collection of his own
legislation when he promulgated the canons of the Fourth Lateran Council
19 Pennington, “he Making of a Decretal Collection: he Genesis of Compilatio tertia”, Proceedings of
the Fith International Congress of Medieval Canon Law, Salamanca 1976 (1980) 6792.
20 e.g. the rich commentaries on Honorius III’s Etsi membra, Pennington, A Representation in Medieval
Canon Law”, he Jurist 64 (2004) 361-383.
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE TWELFTH AND THIRTEENTH CENTURIES
87
(November 1215) as a separate collection. hey were immediately glossed and
taught in the schools. A short later, Johannes Teutonicus compiled a new collection of Innocent’s decretals into which he incorporated the Fourth Lateran
conciliar canons. Innocent refused to authenticate the collection, but, undaunted,
Johannes provided his collection with an apparatus. In spite of the pope’s disapproval, ater the pope’s death ( July 1216) Compilatio quarta was accepted by the
schools.21 his was a signiicant sign that canon law was not yet under the control
of Rome. his would change during the course of the thirteenth century.
Ater 1217 the Studio in Bologna was dominated by one igure, Tancred of
Lombardy, oten referred to as Tancred of Bologna. Pope Honorius III selected
him to compile a collection of his decretals sometime before 1226. By this time
Tancred’s stature was so great, and his rivals so few, that it is diicult to imagine
whom Honorius might have chosen other than the archdeacon. Honorius chose
Tancred and by doing so he also set a precedent. Canonical collections would no
longer be the products of initiatives of private jurists; with only a few exceptions
popes began to order collections of their decretals. With Compilatio quinta the
papacy took control of its law. For the next century decretal collections were “oficial” compilations, ordered by the papacy, and sent to the law schools. he age
of the “private” decretal collection had momentarily passed.
he last major igure in the period before 1234 was the Catalan Dominican,
Raymond of Penyafort. He had studied at Bologna and then taught law between
1218 and 1221. Ater his return to Barcelona, he entered the Dominican order in
1222. Pope Gregory IX summoned him to Rome in 1230 and asked him to compile a new compilation of canon law that would replace all the earlier collections
of decretals with one volume. We do not know if he worked alone or with other
jurists in the curia. In his bull, Rex paciicus, with which Gregory promulgated
the new collection in 1234, he called Raymond’s work a Compilatio, but the canonists quickly adopted the name Decretales Gregorii noni. Along with Gratian’s
Decretum, it became the most important collection of papal decretals in the
schools and in the courts of Europe. It was also known as the Liber extra (he
book outside Gratian’s Decretum).
Like the medieval civilians, the canonists who taught and interpreted
Gratian’s Decretum and the collections of decretals created an enormous body
of literature. At irst, in imitation of the Roman law jurists they wrote glosses
on their texts but soon graduated to composing summae, more expansive commentaries, on them. hey wrote glosses on all the diferent books of canon law
and eventually were recognized as the standard, ordinary glosses in the schools
21 Pennington, “he Fourth Lateran Council, its Legislation, and the Development of Legal Procedure”,
Texts and Contexts in Legal History: Essays in Honor of Charles Donahue, ed. John Witte, Jr., Sara
McDougall, Anna di Robilant (2016).
88
KEN PENNINGTON
and the courts. From the middle of the thirteenth century, the canonists began to
write massive commentaries on the standard decretal collections. Two jurists are
particularly important illustrations of this development in the thirteenth century:
Pope Innocent IV and Hostiensis.
Pope Innocent IV wrote a detailed and sophisticated commentary on the
Decretals of Gregory IX c. 1245. Every jurist from his immediate contemporaries
to Hugo Grotius in the seventeenth century cited his commentary. He probably
began writing it long before he became pope and continued revising it up to the
time of his death. He also wrote a commentary on his constitutions of the First
Council of Lyon and on the additional decretals that were added to the constitutions in 1246 and 1253. he work was widely distributed in manuscripts and
printed in a number of editions between 1477 and 1570.
Innocent emphasized papal authority and power in his commentary. His great
predecessor, Pope Innocent III, had established the foundations of papal authority within the church and over secular afairs. Innocent IV expanded and reined
Innocent III’s legislation in signiicant ways. He claimed that the pope could
choose between two imperial candidates, could depose the emperor (a power
he exercised at the First Council of Lyon), and could exercise imperial jurisdiction when the imperial throne was vacant. Although he granted non-Christian
princes the right to hold legitimate political power, he tempered that right by
asserting that they must permit Christian missionaries to preach in their realms.
In his commentary on the bull of deposition that he had promulgated at the First
Council of Lyon (Ad apostolicae dignitatis apicem, Liber sextus 2.14.2), Innocent
made remarkable claims for papal authority. he pope did not need the council to
validate the deposition of the emperor, because only the pope, not the council, has
fullness of power. Innocent asserted that Christ had the power and authority to
depose or condemn emperors by natural right (ius naturale). He concluded that
the pope had the same authority since he held the oice of the vicar of Christ. It
would be absurd, he argued, if ater the death of St. Peter human beings were let
without the governance of one person (“regimen unius personae”). Few popes in
the Middle Ages made a more powerful argument for the legitimacy and justness
of papal monarchy. Few popes, if any, were more learned in canon law.22
Hostiensis (Henricus de Segusio) (c. 12001271) was a contemporary of
Innocent IV. hese two jurists dominated the second half of the thirteenth century. Hostiensis wrote a massive commentary on the Decretals of Gregory IX
and on the Decretals of Innocent IV. He also wrote a Summa on the Decretals
of Gregory IX. He worked on his commentary over his entire life and inished
22 See Alberto Melloni, Innocenzo IV: La concezione e l’esperienzadella cristianità come regimen unius
personae (1990).
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE TWELFTH AND THIRTEENTH CENTURIES
89
its inal redaction just before his death. His work circulated widely and became
a touchstone for all later canonists.23
Although the canonists continued to write commentaries on the libri legales during the fourteenth and iteenth centuries, another literary genre emerged
and became important: consilia. he jurists wrote consilia to advise litigants and
judges in court cases. We have consilia that date back to the late twelth and early
thirteenth centuries, but they become genre of great signiicance in the irst half
of the fourteenth century. he purpose of the consilia was practical: to advise
litigants and judges on speciic legal issues raised by a particular case. Consilia
quickly became a major source of jurisprudence in the Ius commune. he fourteenth and iteen centuries have been called the “Age of Consilia”. he jurists
wrote thousands of consilia, and some jurists earned considerable fees by writing
them. Baldus de Ubaldis (†1400) wrote several thousand consilia and reputedly
earned a substantial portion of his income from them.24
Codiication and Books of Canon Law in the hirteenth Century
If he had seen the canon law curriculum at the Law School at Bologna c. 1300,
Gratian would have been pleased and surprised. He would have been pleased that
his book still occupied a central place in the study of canon law. Every student
of law studied the Decretum. He would have been surprised that Dante Aligheri
placed him in Paradiso. Not many poets have bestowed honors on jurists. He
would not have anticipated the complete triumph of the papal decretal. Gratian
understood canon law as being based on many diferent kinds of authoritative
texts. By the end of the thirteenth century, however, the canonists were transixed
by the papal decretal.
Since the early thirteenth century when Pope Honorius III commissioned
Tancred of Bologna to compile a collection of his decretals, popes had followed
his lead. Pope Boniface VIII (12941303) – who was not a jurist admired by Dante
– established a committee of canonists to compile a collection of his own decretals,
Pope Innocent IV’s decretals, conciliar canons from Lyon I and II, and other papal
decretals that had circulated in other private thirteenth-century collections. his
collection of canon law was called the Liber Sextus. Although it was divided into ive
books and organized like every collection since Bernardus of Pavia’s Breviarium, it
derived its name from being the sixth book added to the ive books of Gregory IX’s
Decretals. Boniface promulgated the new collection on 3 March, 1298 and sent it to
23 Pennington, “Enrico da Susa (cardinale Ostiense)”, Dizionario biograico dei giuristi italiani (secc.
XIIXX), edd. Italo Birocchi, Ennio Cortese, Antonello Mattone, Marco Nicola Miletti, Dizionario dei
giuristi italiani (XIIXX secolo) (2 vols. 2013) 1.795798.
24 Pennington, “Baldus de Ubaldis”, Rivista internazionale di diritto comune 8 (1997) 3561.
90
KEN PENNINGTON
all the major schools of canon law. Just as Gregory IX wanted his collection to be a
comprehensive and exclusive collection of canonical norms from Gratian to 1234,
Boniface’s collection was to be the sole witness of papal decretal legislation from
1234 to 1298. he canonists continued to cite decretals that had not been included
in the collections but only rarely. he papacy had put its irm stamp on canon law.
During the fourteenth century, two more papal collections appeared. Pope
Clement V (13051314) ordered a collection of his decretals be compiled that
also included the canons of the Council of Vienne (13111312). He died before
the collection could be properly promulgated. His successor, Pope John XXII
(13161334), a distinguished jurist himself, had the collection revised and issued
the new collection on 25 October 1317. In the canonical literature this collection
was named the Constitutiones Clementinae.
he Clementinae was the last oicial collection promulgated by the medieval papacy. here were two more private collections that were accepted by the
schools: the Extravagantes Johannis XXII and the Extravagantes communes. he
Extravagantes Johannis XXII contained twenty decretals issued by Pope John XXII
during his pontiicate. he Extravagantes communes evolved later. he collection
contained seventy canons from an array of late medieval popes. he schools accepted these collections, and the canonists wrote extensive commentaries on them.
hese facts raise a question about Western canon law that is very diicult to
answer. Why did the popes stop promulgating decretal collections ater 1317 and
not consider a new papal collection of decretals until the end of the sixteenth
century? It seemed as if the papacy had taken control of its legal system between
1226 and 1317. It promulgated its law oicially, following the model established long
before by the Emperor Justinian. Although the decretal collections were not comprehensive statements of law like Justinian’s, they provided the law schools with
fundamental tools for teaching law. During the thirteenth and early fourteenth
centuries one might conclude that the popes perceived their legal role and their
authority within the Church much as modern governments do when they exercise
control of their legal systems within their territorial states. Like modern governments the popes promulgated, shaped, authenticated, and controlled their legal
systems. his model ends ater 1317. here were no papal collections of canon law
until Pope Gregory XIII promulgated a uniied Corpus iuris canonici in 1580. Much
later Pope Benedict XIV (17401758) issued a volume of his decretals and Pope
Pius X (19031914) published ive volumes of his acts in the early twentieth century.
Although a deinitive answer cannot be given, several observations can be
made. First the question relects our conception of how legal systems should
be structured and not theirs. No medieval or early modern jurist considered
any institution (state) to be the sole producer and repository of law. Second,
a new type of collection of papal judicial decisions arose in the fourteenth
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE TWELFTH AND THIRTEENTH CENTURIES
91
century, the Decisiones Romanae Rotae. It reported the cases of the papal Court
of Audience that was known as the Rota. his court began to carry the main
case load of the papal curia at the end of the thirteenth century. Scholars have
attributed the collection to one of two Englishmen, homas Falstaf and William
Bateman. Falstaf was an auditor for the Rota in the middle of the fourteenth
century. He also worked in the papal court at Avignon. In either case it may not
be by chance that an English jurist conceived of collecting the cases of a single
court. he English Year Books that contained the reports of the English Royal
courts may have provided a model for the work.
During the thirteenth and fourteenth centuries popes participated less and
less in the daily work of the papal court. Whereas early papal decretals contained
decisions in which the pope sometimes, if not always, heard the cases, by the
fourteenth century papal letters were no longer the primary vehicles for reporting the judicial activity of the papal curia. It was during this time that the judicial
oice of the curia became known as the Roman Rota. Papal auditors (auditores)
commonly heard the cases that were appealed to Rome. When Pope John XXII
(13141334) promulgated the decretal Ratio iuris (1332) in which he granted auditors ordinary power to hear cases, the pope conirmed a practice that had been
in place for more than a century. During the fourteenth century the “Decisiones”
or “Conclusiones” of the Rota were gathered together and manuscripts of them
circulated widely. hese decisions of the Rota became another source of authority within canon law. By the iteenth century the Sanctae Romanae Rotae
Decisiones were published each year. his practice continues until the present day.
A consequence of this institutional development was that collections of papal
decretals became far less relevant for canon law.
he decretal collections of the thirteenth and early fourteenth century remained the cornerstones of canonical jurisprudence. hey were the libri legales
that were used in the classrooms and the courtrooms of Europe. In the second
half of the sixteenth century, the papacy decided to revise these standard texts of
canon law. In 1566 Pope Pius V convened a committee to examine the complicated textual basis of the libri legales, especially the texts in Gratian’s Decretum.
hese scholars were called the Correctores Romani. he committee was guided
in part by one of the most brilliant scholars of the age, the Spaniard, Antonio
Agustín. Pope Gregory XIII promulgated a new Corpus iuris canonici based on
the careful scholarship of the Correctores Romani 1580. It was printed for the irst
time in Rome during 1582. Antonio Agustín’s work De emendatione Gratiani
is a window into the work of the Correctores. Pope Gregory XIII’s revised and
authenticated version of the standard texts of canon law remained in force until
the Codex iuris canonici was promulgated in 1917.
92
KEN PENNINGTON
he Books of Feudal Law
In the middle of the twelth century the jurists began to collect texts and gather
them together that treated the rights and obligations of lords and vassals who
were bound by feudal contracts. By the thirteenth century, these books were used
to teach in the law schools.25 he law regulating the relationships of lords and
vassals in the period before about ad 1000 was primarily based upon unwritten
customary usages. he sources from the period 8001000 contain terms like lord
(dominus), vassal (vassalus), ief (beneicium or feudum) that later jurists would
carefully analyze and deine. Historians have learned that when they ind these
words in early medieval sources, they cannot simply assume that the words describe the lord and vassal relationship that is found in later feudal law, in which
a lord bestowed a ief upon a vassal in return for military service and the vassal
swore homage and fealty to the lord.
In the period from 800 to 1150, the word that described a ief (sometimes, but
not always, a piece of land) was generally beneicium. Although the word feudum,
from which the English word feudal is derived, is found in early sources, it replaced beneicium as the standard word to describe a ief only during the twelth
and thirteenth centuries. At the same time the law governing the bestowal of iefs,
the rights of lords and vassals, and the complicated property rights of iefs emerge
from unwritten, ill-deined, customary chaos in which rules and principles were
luid. For political relationships the feudal contract had several advantages over
a contract in Roman law. he feudal contract could be inherited and broken for
political reasons. When a feudal contract passed from one generation to another,
the bonds that the contract cemented were renewed in public ceremonies that
reminded each party of its obligations and duties.
Law can exist without jurisprudence, but law without jurisprudence is uncertain.
Unless there are jurists to interpret the law, the rights of persons cannot be secure.
Before about 1100 Europe was a land without jurists and without jurisprudence.
In the irst half of the twelth century the study of law in schools began in north
central Italy, especially in the city of Bologna. A professional class of jurists began
to teach, practice, and participate in the exercise of power in the courts of the nobility and the governmental institutions of the Italian towns. hey used Justinian’s
codiication of the sixth-century Corpus iuris civilis (Collection of civil law) as the
25 Peter Weimar, “Die Handschriten des ‘Liber feudorum’ und seiner Glossen”. Rivista internazionale di
diritto comune 1 (1990): 3198. Gérard Giordanengo, Le droit féodal dans les pays de droit écrit: L’exemple
de la Provence et du Dauphiné, XIIe-début XIVe siècle (Rome: École Française, 1988). Also his essays
“Epistula Philiberti”. Féodalités et droits savants dans le Midi médiéval (1992) and “Consilia feudalia”. Legal
Consulting in the Civil Law Tradition, edited by Mario Ascheri, Ingrid Baumgärtner, and Julius Kirshner
(1999). Giordanengo has done the best work on French feudal law.
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE TWELFTH AND THIRTEENTH CENTURIES
93
text upon which they commented and with which they taught. Gratian produced
a book of canon law upon which the jurists based the study of ecclesiastical (canon)
law. hese books became the standard libri legales (law books) for the study of law,
the ius commune, in the schools and for the practice of law in the courts.
here were no books for feudal law. Because secular and ecclesiastical institutions were involved in legal relationships that were feudal, there was a need
for written law and a jurisprudence that would provide an interpretive tool to
understand it. Monasteries had feudal ties with persons and institutions. Bishops
had feudal relationships with men and towns. Towns had feudal contracts with
other towns and persons. he nobility had traditional feudal contracts with vassals but also with towns. Feudalism had become much more than a contract that
regulated and deined a relationship between a lord and a vassal. Lawyers who
studied the new ius commune at Bologna and other schools quickly realized that
texts were needed. Mid-twelth-century jurists began to organize the study of
feudal law around a diverse set of texts. he most unusual was the central role that
a letter of Fulbert, the bishop of Chartres in the early eleventh century, played in
the development of feudal law.
William V, the count of Poitou and duke of Aquitaine, had asked Fulbert for
advice about the obligations and duties that a vassal owed to a lord. William had
troubled relationships with his vassals. In his reply (c. 1020) Fulbert wrote a short
treatise on feudal relationships that circulated fairly widely. Its future as a fundamental legal text was assured when Bishop Ivo of Chartres (10911115/1116) placed
it in his canonical collections. Around 1120 Gratian placed it in his Decretum
where it became a locus classicus for canonistic discussions of the feudal contract
and the relationship of lord and vassal. Fulbert told William that when a vassal
took an oath to his lord, six things were understood to be contained in it whether
explicitly expressed or not: to keep his lord safe, to protect him from harm, to
safeguard his secrets, to preserve the lord’s justice, to prevent damage to his possessions, and not to prevent the lord from carrying out his duties. Fulbert alleged
that he got this list from written authorities, but his exact source, if there was one,
has never been discovered. For the next four centuries jurists cited Fulbert’s list of
obligations and duties as being central to the feudal oath of fealty.
he canonists’ discussion of this text illustrates why feudal law became so
important in the later Middle Ages. hey applied Fulbert’s principles to the relationship between popes and bishops, between the emperor and the pope, and
between bishops and the clerics under them. he greatest canonist of the twelth
century, Huguccio of Pisa, noted that these principles applied to the oath that
the emperor and bishops made to the pope and that clerics sometimes made to
their bishops. Huguccio and later canonists concluded that if a cleric gave legal
assistance to litigants in a law case against the church or bishop to whom he
94
KEN PENNINGTON
had sworn an oath, he could be deprived of his beneice just as a vassal could be
deprived of his ief for the same ofense. Principles of feudal law were extended
into relationships that had little to do with the traditional bond between a lord
and vassal. Canonistic commentaries also seem to have shaped the ethical and
moral standards that a vassal had to maintain. Although they certainly drew upon
unwritten customary practices, the canonists laid down the rules in their commentaries on Fulbert’s letter that forbade vassals from violating the sanctity of
their lords’ women (wives, daughters, and other members of the household) and
from injuring their lords’ interests in court by testifying against them.26
he basic books of feudal law were formed in the second half of the twelth
century. In the middle of that century Obertus de Orto, a judge in Milan, sent his
son Anselm to study law in Bologna. When Anselm reported to his father that no
one in Bologna was teaching feudal law, Obertus wrote two letters to his son (that
may be rhetorical conceits) in which he described the law of iefs in the courts of
Milan. hose letters became the core of a set of texts for the study of feudal law.
Obertus put his letters together with other writings on feudal law, especially from
Lombard law, to create the irst of three “recensions” of the Libri feudorum (in
the manuscripts the book was also named Liber feudorum, Liber usus feudorum,
Consuetudines feudorum, and Constitutiones feudorum). he manuscripts of the
irst two recensions reveal that there was no standard text. Some of them included eleventh- and twelth-century imperial statutes of the emperors Conrad II,
Lothair II, and Frederick I. Manuscripts of the second recension oten contained
the letter of Fulbert of Chartres and additional imperial statutes. Typical of legal
works in the second half of the twelth century, the jurists and scribes added
texts of various types (extravagantes) to this recension. here are almost no two
manuscripts that contain exactly the same text. he text’s entry into the schools
must have been slow because the jurists did not immediately comment on it. he
irst jurist to write a commentary on the Libri was Pillius de Medicina, a jurist
of Roman law. He wrote his commentary on the second recension around 1200,
probably while he was a judge in Modena. He did not comment on all parts of the
Libri, leaving the interpretation of Fulbert’s letter to the canonists. his illustrates
an important point about feudal law in the twelth century: its jurisprudence was
not the product of one area of law but of the ius commune.
he inal or vulgate recension of the Libri feudorum added constitutions of
the Emperor Frederick II, the letter of Fulbert, and other texts that had circulated in the twelth-century manuscripts. Accursius, the most important jurist
of Roman law in the thirteenth century, wrote a commentary based on Pilius’
26 Pennington, “Feudal Oath of Fidelity and Homage”, Law as Profession and Practice in Medieval
Europe: Essays in Honor of James A. Brundage, edited by Kenneth Pennington and Melodie Harris
Eichbauer (2011) 93115.
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE TWELFTH AND THIRTEENTH CENTURIES
95
in the 1220s. It may have gone through several recensions, not all by Accursius.
Accursius also wrote the Glossa ordinaria on the rest of Roman law at about the
same time. His authority and the importance of feudal law combined to give Libri
feudorum along with Accursius’ Glossa ordinaria a permanent place in the Ius commune. From the 1230s on, the Libri was included in the standard manuscripts of
Roman law that the stationers at the law schools produced for jurists, students,
and practitioners. hey placed it immediately ater the medieval Authenticum
(legislation of Justinian). In the fourteenth century Johannes Andreae questioned
whether the Libri feudorum had been legitimately included in the libri legales
since no public oicial had mandated its inclusion in the body of law. Johannes
presented both sides of the question, but most jurists decided that it was a legitimate text because it had been accepted by custom and the schools.
Canon law continued to contribute to the jurisprudence of feudal law ater
the twelth century but did not produce any legislation as central as Fulbert’s
letter. Pope Innocent III (11981216) touched upon feudal matters in many of his
letters, two of which entered the oicial collections of canon law under the title
De feudis. One of these letters shaped feudal law in an important area: the right
of a lord to bestow a ief when he had taken an oath not to bestow the ief on
someone else. Feudal law in the later Middle Ages found its jurisprudential roots
in Roman law, canon law, and in secular legal systems. his cross-fertilization accounts for the vigor of feudal law until the end of the sixteenth century.
he irst penetration of feudal law into secular law can be found at the beginning of the thirteenth century. When the commune of Milan published its
statutes in 1216, the titles that dealt with feudal law were taken primarily from the
Libri feudorum. he statutes contain an oath that a vassal took to his lord: “I swear
that I will be henceforward a faithful man and vassal to my lord. I will not lay
open to another to [my lord’s] injury what he has entrusted to me in the name of
fealty”. When the emperor Frederick II promulgated a law code for the Kingdom
of Sicily in 1231, the Constitutions of Meli, he carefully regulated the succession
of iefs and the rules governing the nobility in bestowing iefs. he jurists commented on Frederick’s legislation and incorporated it into the jurisprudence of
the ius commune. Ater the early thirteenth century many secular legal codes dealt
with feudal customs in their jurisdictions. hey acknowledge a wide range of different practices. In Spain the Siete partidas and in France the Établissements de
Saint Louis dealt extensively with the customary law of lords and vassals.
Feudal relationships generated legal problems and court cases in the later
Middle Ages. he earliest reports of court cases involving feudal disputes and
using feudal law date to the late twelth century, and their numbers proliferate
during the thirteenth and fourteenth centuries. As the number of these cases increased, jurists were called upon to write consilia (legal briefs) to solve them. he
96
KEN PENNINGTON
jurist who best illustrates this development is Baldus (Baldo degli Ubaldi). He
had taught for many years in the republican city of Perugia when, in 1390, Gian
Galeazzo Visconti called him to the University of Pavia. Baldus became Gian
Galeazzo’s court lawyer and devoted much of his time struggling with Visconti’s
legal problems and those of his vassals. Gian Galeazzo was attempting to assert
feudal rights over his vassals, and to support his lord, Baldus became enmeshed
in the intricacies of feudal law. He inished a commentary on the Libri feudorum
in 1393. It became the most important exposition of feudal law in the late Middle
Ages. Baldus also wrote a number of long consilia in which he tried to give legal justiication to the state based on feudal privileges, rights, and obligations
that Gian Galeazzo wanted to create. Baldus found it diicult to justify Gian
Galeazzo’s claims when they violated deeply embedded norms of feudal law and
the Ius commune. he result was a series of torturous and convoluted consilia
whose composition betrays Baldus’s ambivalence about his task.
Feudal law remained an important part of European jurisprudence until the
seventeenth century. Jurists regularly treated feudal problems in their consilia.
hey also continued to write commentaries on the Libri feudorum. he last two
great commentators on feudal law were Johannes Antonius de Sancto Georgio
and Mattheus de Alictis in the sixteenth century, who wrote extensive and
widely circulated commentaries on the Libri.
Books of the Ius proprium: Collections of Local Law
he Ius commune was the jurisprudence of the schools and the courts. It served as
a set of norms for all of Western Europe. he customary law of kingdoms and local
communities remained valid law under the umbrella of the Ius commune. Its norms
could and did trump those of the Ius commune, but the jurisprudence of the Ius
commune more oten provided the interpretive framework for fashioning and interpreting local laws, using the terminology of the medieval jurists, the iura propria.
he irst European monarch to issue a code of laws for his kingdom, King Roger II
of Sicily († 1154), is a good illustration of the process through which Roman law
shaped local customary law.27 Rogers’s jurists produced a body of legislation that
scholars have dubbed the Assizes of Ariano but which are called “constitutiones”
in Roger’s codiication. His legislation was important for several reasons: no other
secular European prince promulgated such a sophisticated body of laws in the irst
half of the twelth century; no other ruler ordered his legislation compiled into
a systematically organized collection; his legislation reveals a close connection to
27 For what follows see Pennington, Ahe Birth of the Ius commune: King Roger II=s Legislation,@
Rivista internazionale del diritto comune 17 (2006) 140 and “he Constitutiones of King Roger II of Sicily
in Vat. lat. 8782”, Rivista internazionale di diritto comune 21 (2010) 3554.
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.
WESTERN LEGAL COLLECTIONS IN THE TWELFTH AND THIRTEENTH CENTURIES
97
the teaching and study of Roman law in Northern Italy; his constitutions may be
the earliest example that we have of the nascent Ius commune’s inluence on secular
law; and, inally the Emperor Frederick II’s commission of jurists incorporated
more than half of his legislation into the Constitutions of Frederick II in 1231 (also
called he Liber Augustalis or he Constitutions of Meli in the older literature) that
remained the law of the land in Southern Italy until the early nineteenth century.28
Most importantly, embedded in Frederick’s Constitutions, Roger’s constitutions
lived on. His legislation and Frederick’s were glossed and taught in the schools.
If one wished to join Charles Homer Haskins in signaling the importance of the
Normans in European history, one could do far worse than choosing Norman
legislative activity in Sicily as a milestone in European legal history.29
Roger’s Constitutions have been described as “not being an organic whole” and
as having “imperfections”.30 his conclusion asks not only the wrong question but
also gives an anachronistic answer. Roger’s was not comprehensive like Justinian’s
codiication, but no twelth-century jurist would have thought to compile such a
code. When Frederick II promulgated his Constitutions a century later, it too was
far from comprehensive. Secular codiications would remain disjointed segments
of mosaics that only partially pictured the legal systems for which they were designed. Comprehensive codes belong to the modern world and the jurisprudence
of Austinian sovereignty. Modern civil law codes do attempt to cover all parts of
the legal system, but law in the Middle Ages could be found in many cupboards,
not just in the legislative authority of the state. In a society in which customary
law still played such an enormous role, in which large areas of the law were in
the hands of ecclesiastical courts, and in which whole areas of the law such as
procedure and law merchant were not thought of as being within the purview of
the legislator, no jurist would ever have attempted to compile a code that incorporated every jot and tittle of the law of the land.31
28 he appearance of Wolfgang Stürner’s magniicent edition of the Constitutions has made work on
Norman legislation much easier. In his introduction he has dealt with many of the contentious problems
surrounding Roger’s and William II’s laws; on the question of the title of Frederick’s Constitutions see
Stürner, Die Konstitutionen Friedrichs II. für das Königreich Sizilien (1996) 78.
29 Norman legislation in England during the twelth century was not nearly as sophisticated as that of
their cousins in the South. Patrick Wormald has written: “<In the eleventh and twelth centuries> he
Italian materials would alone argue the existence of a vigorous legal profession. Leges Henrici and its ilk
are conirmation that there was none in England”, he Making of English Law: King Alred to the Twelth
Century, 1: Legislation and its Limits (1999) 470, and more generally, 465483. See Leges Henrici primi,
ed. and trans. L. J. Downer (1972) 31; see also the remarks of Mario Caravale, “Giustizia e legislazione
nelle assise di Ariano”, Alle origini del costituzionalismo Europeo: Le assise di Ariano, 11401990 (1996) 320
at 1820, who emphasizes the point that both Norman kings emphasize their unitary authority over their
kingdoms and their administration of justice.
30 See Hubert Houben, Roger II of Sicily: A Ruler between East and West (2002) 142143.
31 See the general remarks of Armin Wolf on legislation and codiication in “Die Gesetzgebung
der entstehenden Territorialstaaten”, Handbuch der Quellen und Literatur der neueren europäischen
98
KEN PENNINGTON
Although they were not taught in the schools, many other kingdoms, principalities, and cities gathered together their legislation and customary laws in
the high Middle Ages. he most precocious were the city states of Italy. Genoa,
Piacenza, and Pisa promulgated statutes in the irst half of the twelth century.
here is manuscript evidence that jurists glossed them and participated in their
composition. In the thirteenth century cities in northern Europe followed.32
Perhaps the most important and sophisticated royal legislation was the Siete partidas, promulgated by Alfonso X of Castile († 1284) for his Kingdom of Castile.
Like the Constitutions of Frederick II it had a life span that stretch into the nineteenth century.33
Conclusion
What distinguishes western European law, the Ius commune, and its jurisprudence
from other legal systems is its institutional foundations in the law schools. Its
authority was not derived from a great legislator, although it contained legislation
from a large number of rulers, and its jurisdiction was not enforced by a powerful,
universal monarch. he schools had one language, one set of books, one tradition,
and one literature. Whether students studied in Bologna, Montpellier, Oxford,
or Salamanca, one set of books, one set of interpretive glosses on those books,
provided them with a common jurisprudence. his did not mean that Terence’s
maxim “quot homines, tot sententiae” no longer was valid in law. What it did
mean is that the jurists understood each other’s arguments and the sources and
reasoning of contrary opinions perfectly. It may not have brought concord in the
schools and the courtrooms, but it did bring a common ground.
Privatrechtsgeschichte: 1. Mittelalter (11001500): Die gelehrten Rechte und Die Gesetzgebung (1973) 517565,
especially 552555; also consult the still classic study of European codiication, Sten Gagnér, Studien
zur Ideengeschichte der Gesetzgebung (Acta Universitatis Upsaliensis, Studia Iuridica Upsaliensia 1;
Stockholm-Uppsala-Göteborg 1960) 288366.
32 Wolf, “Gesetzgebung” 566586. he Pisan statutes are the most thoroughly studied: Claudia Storti
Storchi, Intorno ai Costituti pisani della legge e dell’uso (secolo XII): Europa Mediterranea, Quaderni 11.
Napoli: Liguori, 1998). Paola Vignoli, I costituti dell legge d dell’uso di Pisa (sec. XII): Edizione critica integrale
del testo tràdito del “Codice Yale” (ms Beinecke Library 415): Studio introduttivo e test, con appendici (Fonti
per la Storia dell’Italia Medievale, Antiquitates 23. Roma: Istituto Storico Italiano per il Medio Evo, 2003).
33 Las Siete Partidas del sabio rey don Alonso el nono (3 vols Salamanca 1555), an edition containing a gloss
that pays much attention to the Ius commune; see also Las Siete Partidas, translated by Samuel Parsons
Scott and edited by Robert I. Burns (2001) with a helpful introduction.
© BREPOLS PUBLISHERS
THIS DOCUMENT MAY BE PRINTED FOR PRIVATE USE ONLY.
IT MAY NOT BE DISTRIBUTED WITHOUT PERMISSION OF THE PUBLISHER.