John Pagus on Aristotle’s Categories
A Study of the Rationes Praedicamenta
Heine Hansen (Editor),
Extensive study of one of the first extant thirteenth-century commentaries on aristotle’s categories.
The Rationes super Praedicamenta Aristotelis of John Pagus is one of the earliest known literary products of the Arts Faculty of the University of Paris. Written in the 1230s, it is among the first extant commentaries on Aristotle’s Categories and reflects a period in which philosophers had already absorbed the full range of Aristotle’s logical writings and were becoming increasingly familiar with his physical and metaphysical works. The present volume contains the first full critical edition of the text, preceded by an extensive introductory study consisting of two parts. The first part describes the life and work of John Pagus, the manuscript sources, formal features, authoritative sources, and date of his commentary, as well as its relationship to other known commentaries from the period. The second part is devoted to an analysis of some of the key features of Pagus’ interpretation of the categories. The author takes account of Pagus’ systematic construal of Aristotle’s text, focusing particular attention on his position on perennial issues such as what categories are, which categories there are, what sort of items they collect, whether or not they can overlap, and the relationship between logical and metaphysical categories. To more appreciate and understand Pagus’ approach, the volume also pays considerable attention to the views of his near-contemporaries Nicholas of Paris and Robert Kilwardby.
This publication is GPRC-labeled (Guaranteed Peer-Reviewed Content).
Preface
PART ONE INT RODUCTORY ST UDY
Chapter One The Author and his Work
Introduction: Logic in the Thirteenth Century
1 John Pagus: Life and Works
1.1 Life
1.2 Works
2 The Commentary on the Categories
2.1 Manuscript Sources
2.2 Formal Features
2.3 Authoritative Sources
2.4 Contemporary Commentaries
2.5 Date of Composition
Chapter Two Pagus’ Interpretation of the Categories
Introduction: Aristotle’s Categories
1 The Categories and Logic
2 The Subject Matter of the Categories
3 The Notion of a Category
4 Equivocals, Univocals, Denominatives
5 The Ontological Square
6 The Antepredicamental Rules
7 The Content of the Category System
8 Substance
9 Accidents
Appendix Stylistic Comparison of the Commentaries in MS Padua, Biblioteca Universitaria 1589
PART TWO EDITION
Chapter Three Editor’s Preface
1 Ratio edendi
2 Sigla et Compendia
Chapter Four John Pagus: Rationes super Praedicamenta Aristotelis
1 Aequivoca dicuntur etc. (1.1a1)
2 Univoca dicuntur etc. (1.1a7)
3 Denominativa dicuntur etc. (1.1a13)
4 Eorum quae sunt alia sunt in subiecto etc. (2.1a20)
5 Quando autem alterum de altero etc. (3.1b10)
6 Eorum quae secundum nullam complexionem dicuntur etc. (4.1b25)
7 Substantia est quae proprie etc. (5.2a12)
8 Manifestum est autem etc. (5.2a19)
9 Secundarum vero substantiarum etc. (5.2b7)
10 Merito autem post principales etc. (5.2b30)
11 Commune est autem etc. (5.3a7)
12 Inest autem substantiis etc. (5.3a33)
13 Inest autem substantiis etc. (5.3b25)
14 Maxime vero etc. (5.4a10)
15 Sed et si quis hoc suscipiat (5.4a27)
16 Quantitatis autem etc. (6.4b20)
17 Partium etenim numeri (6.4b26)
18 Linea vero continua est (6.5a1)
19 Amplius quidem (6.5a15)
20 Proprie autem quantitates (6.5a39)
21 Amplius quantitati nihil est contrarium (6.5b12)
22 Amplius si magnum et parvum (6.5b33)
23 Sed non videtur quantitas suscipere (6.6a20)
24 Ad aliquid vero talia dicuntur (7.6a36)
25 Inest autem contrarietas (7.6b15)
26 Omnia autem relativa ad convertentiam dicuntur (7.6b27)
27 Omnia ergo quae ad aliquid dicuntur (7.7a22)
28 Videtur autem ad aliquid simul esse natura (7.7b15)
29 Habet autem quaestionem utrum nulla substantia (7.8a14)
30 Ex his ergo manifestum est (7.8a35)
31 Qualitatem autem dico etc. (8.8b25)
32 Aliud vero genus qualitatis (8.9a14)
33 Tertia vero species qualitatis etc. (8.9a28)
34 Quoniam ergo fiunt per aliquam etc. (8.9b12)
35 Quartum vero genus (8.10a11)
36 Inest autem contrarietas secundum quod quale etc. (8.10b12)
37 Triangulus vero etc. (8.11a5)
38 Suscipit autem facere et pati etc. (9.11b1)
39 Quotiens autem solet opponi etc. (10.11b17)
40 Quorum vero non est necessarium etc. (10.12a9)
41 Non est autem neque quod sub affirmatione etc. (10.12b5)
42 In privatione vero et habitu etc. (10.13a3)
43 Quaecumque vero ut affirmatio et negatio (10.13a37)
44 Contrarium autem etc. (11.13b36)
45 Prius autem quadrupliciter dicitur etc. (12.14a26)
Appendix Anonymus Patavinus: Commentarii in Praedicamenta Aristotelis fragmentum
Bibliography
Index Locorum
Index Quaestionum
This is an excellent edition of a crucial text in medieval logic. The edition is excellent because the text correctly represents the manuscript and because the editor considers the historical context, providing parallel texts from Nicholas of Paris and Robert Kilwardby.
Rega Wood, Indiana University, Bloomington, The Journal of the History of Philosophy, Volume 52, Number 1, January 2014
Ondanks deze kritische bemerkingen, kunnen wij alleen maar onze waardering uitspreken voor het beter toegankelijk maken van dit werk van Pagus, des te meer daar een groot deel van het werk enkel in een unicum bewaard bleef.
Jules Janssens, Tijdschrift voor Filosofie, 77/2015, nr 4
'En éditant ce commentaire, H.H. a rendu un grand service à la communauté des chercheurs, car l'enseignement de la logique à Paris dans la première partie du 13e s. est très mal connu. [...] L'édition critique est agrémentée d'un index des citations et d'une bibliographie, le tout répresentant un instrument de travail d'excellente facture pour les recherches ultérieures.'
Jean-Michel Counet, Revue d’Histoire Ecclésiastique, 2018
Frequently Asked Questions
What is "John Pagus on Aristotle’s Categories" about?
Extensive study of one of the first extant thirteenth-century commentaries on aristotle's categories.
The Rationes super Praedicamenta Aristotelis of John Pagus is one of the earliest known literary products of the Arts Faculty of the University of Paris. Written in the 1230s, it is among the first extant commentaries on Aristotle's Categories and reflects a period in which philosophers had already absorbed the full range of Aristotle's logical writings and were becoming increasingly familiar with his physical and metaphysical works. The present volume contains the first full critical edition of the text, preceded by an extensive introductory study consisting of two parts. The first part describes the life and work of John Pagus, the manuscript sources, formal features, authoritative sources, and date of his commentary, as well as its relationship to other known commentaries from the period. The second part is devoted to an analysis of some of the key features of Pagus' interpretation of the categories. The author takes account of Pagus' systematic construal of Aristotle's text, focusing particular attention on his position on perennial issues such as what categories are, which categories there are, what sort of items they collect, whether or not they can overlap, and the relationship between logical and metaphysical categories. To more appreciate and understand Pagus' approach, the volume also pays considerable attention to the views of his near-contemporaries Nicholas of Paris and Robert Kilwardby.
This publication is GPRC-labeled (Guaranteed Peer-Reviewed Content).
Who edited "John Pagus on Aristotle’s Categories"?
"John Pagus on Aristotle’s Categories" was edited by Heine Hansen.
Heine Hansen has studied classics at the University of Copenhagen and holds a PhD in Philosophy from the University of Sydney (2010). He is currently a postdoctoral fellow at the University of Copenhagen.
Is "John Pagus on Aristotle’s Categories" part of a series?
Yes, "John Pagus on Aristotle’s Categories" is part of the "Ancient and Medieval Philosophy - Series 1" series. It's book 45 in the series.
Ancient and Medieval Philosophy - Series 1 presents state-of-the-art research on the history of Western thought from its origins to the beginnings of modernity.
In association with The De Wulf-Mansion Centre.

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About the Series
The series' focus lies primarily on the continuity and thematic transitions between ancient, medieval and renaissance thought, but also includes volumes on specific topics related to any of those periods. ‘Philosophy' is understood broadly to include metaphysics, ethics, natural philosophy, epistemology and philosophy of mind, and philosophical theology. Since the series is particularly devoted to making available Latin and Greek source texts, we welcome critical text editions as well as contributions that are based on philological scrutiny of those texts, without losing sight of their philosophical importance.
Ancient and Medieval Philosophy - Series 1 aims to publish at least two volumes a year and accepts monographs as well as thematically coherent edited volumes in English (without excluding the possibility of French, German, or Italian contributions to edited volumes). Manuscripts should be 80.000 to 120.000 words in length.
Readership
Researchers and graduate students in ancient, medieval and renaissance philosophy, in classics and in history.
Editorial Coordinator
Russell Friedman, KU Leuven, Belgium
Editorial Board
Pieter Beullens, KU Leuven, Belgium
Lisa Devriese, KU Leuven, Belgium
Pieter d'Hoine, KU Leuven, Belgium
Jan Opsomer, KU Leuven, Belgium
Jenny Pelletier, KU Leuven, Belgium
Andrea Robiglio, KU Leuven, Belgium
Carlos Steel, KU Leuven, Belgium
Gerd Van Riel, KU Leuven, Belgium
Advisory Board
Brad Inwood, Yale Universityo, USA
Jill Kraye, The Warburg Institute, London, United Kingdom
John Marenbon, University of Cambridge, United Kingdom
Lodi Nauta, University of Groningen, The Netherlands
Timothy Noone (†) , The Catholic University of America, USA
Robert Pasnau, University of Colorado at Boulder, USA
Martin Pickavé, University of Toronto, Canada,
Pasquale Porro, Università degli Studi di Milano, Italy
Geert Roskam, KU Leuven, Belgium
Proposals
Proposals and enquiries can be sent to editorial coordinator Russell L. Friedman. Please send a preliminary abstract (3-4 pp.) and a short bio. Upon approval of this abstract, the full manuscript will be submitted to international peer review.
Please make use of the submission form to present the full manuscript to our board.
Authors interested in Open Access can consult the available funding options.
Links & Resources
What is the Table of Contents for "John Pagus on Aristotle’s Categories"?
Preface
PART ONE INT RODUCTORY ST UDY
Chapter One The Author and his Work
Introduction: Logic in the Thirteenth Century
1 John Pagus: Life and Works
1.1 Life
1.2 Works
2 The Commentary on the Categories
2.1 Manuscript Sources
2.2 Formal Features
2.3 Authoritative Sources
2.4 Contemporary Commentaries
2.5 Date of Composition
Chapter Two Pagus' Interpretation of the Categories
Introduction: Aristotle's Categories
1 The Categories and Logic
2 The Subject Matter of the Categories
3 The Notion of a Category
4 Equivocals, Univocals, Denominatives
5 The Ontological Square
6 The Antepredicamental Rules
7 The Content of the Category System
8 Substance
9 Accidents
Appendix Stylistic Comparison of the Commentaries in MS Padua, Biblioteca Universitaria 1589
PART TWO EDITION
Chapter Three Editor's Preface
1 Ratio edendi
2 Sigla et Compendia
Chapter Four John Pagus: Rationes super Praedicamenta Aristotelis
1 Aequivoca dicuntur etc. (1.1a1)
2 Univoca dicuntur etc. (1.1a7)
3 Denominativa dicuntur etc. (1.1a13)
4 Eorum quae sunt alia sunt in subiecto etc. (2.1a20)
5 Quando autem alterum de altero etc. (3.1b10)
6 Eorum quae secundum nullam complexionem dicuntur etc. (4.1b25)
7 Substantia est quae proprie etc. (5.2a12)
8 Manifestum est autem etc. (5.2a19)
9 Secundarum vero substantiarum etc. (5.2b7)
10 Merito autem post principales etc. (5.2b30)
11 Commune est autem etc. (5.3a7)
12 Inest autem substantiis etc. (5.3a33)
13 Inest autem substantiis etc. (5.3b25)
14 Maxime vero etc. (5.4a10)
15 Sed et si quis hoc suscipiat (5.4a27)
16 Quantitatis autem etc. (6.4b20)
17 Partium etenim numeri (6.4b26)
18 Linea vero continua est (6.5a1)
19 Amplius quidem (6.5a15)
20 Proprie autem quantitates (6.5a39)
21 Amplius quantitati nihil est contrarium (6.5b12)
22 Amplius si magnum et parvum (6.5b33)
23 Sed non videtur quantitas suscipere (6.6a20)
24 Ad aliquid vero talia dicuntur (7.6a36)
25 Inest autem contrarietas (7.6b15)
26 Omnia autem relativa ad convertentiam dicuntur (7.6b27)
27 Omnia ergo quae ad aliquid dicuntur (7.7a22)
28 Videtur autem ad aliquid simul esse natura (7.7b15)
29 Habet autem quaestionem utrum nulla substantia (7.8a14)
30 Ex his ergo manifestum est (7.8a35)
31 Qualitatem autem dico etc. (8.8b25)
32 Aliud vero genus qualitatis (8.9a14)
33 Tertia vero species qualitatis etc. (8.9a28)
34 Quoniam ergo fiunt per aliquam etc. (8.9b12)
35 Quartum vero genus (8.10a11)
36 Inest autem contrarietas secundum quod quale etc. (8.10b12)
37 Triangulus vero etc. (8.11a5)
38 Suscipit autem facere et pati etc. (9.11b1)
39 Quotiens autem solet opponi etc. (10.11b17)
40 Quorum vero non est necessarium etc. (10.12a9)
41 Non est autem neque quod sub affirmatione etc. (10.12b5)
42 In privatione vero et habitu etc. (10.13a3)
43 Quaecumque vero ut affirmatio et negatio (10.13a37)
44 Contrarium autem etc. (11.13b36)
45 Prius autem quadrupliciter dicitur etc. (12.14a26)
Appendix Anonymus Patavinus: Commentarii in Praedicamenta Aristotelis fragmentum
Bibliography
Index Locorum
Index Quaestionum
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