Scholarly Resources
Plato, Aristotle, Cicero, Apuleius, Porphyry, Augustine, Boethius, Cassiodorus, Calcidius, Eriugena, Anselm, Abelard, Gilbert, Grosseteste, Bonaventure, Aquinas, Scotus, Ockham, Buridan, Cajetan, Descartes.
PLATO
- Timaeus (Calcidius's incomplete Latin translation) [76K].
ARISTOTLE
- Categoriae (Boethius's Latin translation) [61K]: AL I.1-5. Also found in an alternative version, the editio composita [61K]: AL I.1-5.
- De interpretatione (Boethius's Latin translation) [38K]: AL II.1-2.
CICERO
- Academica, Liber 1 (editio posteriora) [30K] and Liber 2 (editio priora) [125K]. The sourcebook for Augustine's Contra Academicos.
- De fato [34K].
- De natura deorum [241K].
- Topica [47K].
- De officiis [234K].
- De finibus (Book 1 only) [49K].
- Tusc. disp. (Book 1 only) [62K].
- De amicitia.txt [62K].
APULEIUS
- Perihermeneias [30K]: ed. Moreschini, Teubner 1991, 189-215.
PORPHYRY
- Isagoge (Boethius's Latin translation) [36K]: AL 1.6-7
AUGUSTINE
- Confessiones [510K]
- De decem categoriis (perhaps spurious) [79K]: AL I.1-5, 133-175.
- Contra Academicos [140K]: CCSL 29 (ed. Green), with corrections and emendations (some from Doignon [1981]).
- De beata uita [47K]: CCSL 29 (ed. Green).
- De ordine [116K]: CCSL 29 (ed. Green).
- De immortalitate animae [36K]: BA 5.2 (ed. Labriolle), 170-218.
- De libero arbitrio [245K]
- De gratia et libero arbitrio [83K]
- De correptione et gratia [82K]
- De utilitate credendi [76K]
- Soliloquia [99K]: BA 5.2 (ed. Labriolle), 24-XXX.
- De quantitate animae [127K]: BA 5.2 (ed. Labriolle), 226-396.
- De magistro [76K]
- De mendacio [84K]
- De uera religione [132K]: CCSL 32 (ed. Daur), 187-260.
- De dialectica [38K]: James Marchand's corrected version of the 1857 edition of Crecelius.
- De musica [314K]: PL 32 1081-1100 (part of the Thesaurus musicarum latinarum, at the School of Music in Indiana University).
- De Trinitate [768K]. Text in CCSL 50/50A, ed. Mountain.
- De ciuitate Dei [2.0M]. Text in the 1939 Teubner edition of Dombart & Kalb, reprinted in CCSL 47-48.
BOETHIUS
- Porphyry, Isagoge (translation) [36K]: AL 1.6-7
- In Isagogen comm. minor [176K]: CSEL 48 (ed. Brandt).
- In Isagogen comm. maior [258K]: CSEL 48 (ed. Brandt).
- Aristotle, Categoriae (translation) [61K]: AL I.1-5.
- Aristotle, Categoriae (editio composita) (alternate version) [61K]: AL I.1-5.
- In Categorias comm. [390K]: PL 64 159A-294C.
- Aristotle, Perihermeneias (Boethius's Latin translation) [38K]: AL II.1-2.
- In Perihermeneias comm. minor [259K]: ed. Meiser, Teubner 1887 (pars prior).
- In Perihermeneias comm. maior [717K]: ed. Meiser, Teubner 1880 (pars posterior).
- Introductio ad syllogismos categoricos [89K]: PL 64 761C-794D.
- De syllogismo categorico [103K]: PL 64 793C-832A.
- De hypotheticis syllogismis [139K]: ed. Obertello, A. M. S. Boethius: De Hypotheticis Syllogismis, Brescia 1968.
- De diuisione [43K]: ed. Magee.
- In Topica Ciceronis comm. [382K]: PL 64 1039D-1174A.
- De differentiis topicis [121K]: PL 64 1175C-1216D.
- De musica [267K]: PL 63 1167A-1300A (part of the Thesaurus musicarum latinarum, at the School of Music in Indiana University).
- De Trinitate [19K]: ed. Rand, Loeb Classical Library.
- Utrum pater et filius [3.7K]: ed. Rand, Loeb Classical Library.
- De hebdomadibus [8.6K]: ed. Rand, Loeb Classical Library.
- De fide catholica [14K]: ed. Rand, Loeb Classical Library.
- Contra Eutychen [41K]: ed. Rand, Loeb Classical Library.
- Consolatio philosophiae [181K]: CCSL 94 (ed. Bieler).
- Pseudo-Aquinas: Commentary on the "Consolation" (from Busa, there mistakenly attributed to William Wheatley).
CASSIODORUS
- Institutiones [209K].
CALCIDIUS
- Plato, Timaeus (incomplete translation) [76K].
JOHN SCOTTUS ERIUGENA
- In De hebdomadibus comm. [22K]
ANSELM
- Monologion [147K]: ed. Schmitt, 1.5-87.
- Proslogion [40K]: ed. Schmitt, 1.93-122.
- Gaunilon's Pro insipiente [10K]: ed. Schmitt, 1.123-129.
- Responsio [20K]: ed. Schmitt, 1.130-139.
- De grammatico [43K]: ed. Schmitt, 1.145-168.
- De ueritate [47K]: ed. Schmitt, 1.173-199.
- De libertate arbitrii [38K]: ed. Schmitt, 1.205-226.
- De casu diaboli [80K]: ed. Schmitt, 1.231-276
- De incarnatione Verbi (prior recensio) [22K]: ed. Schmitt, 1.281-290.
- De incarnatione Verbi (posterior recensio) [52K]: ed. Schmitt, 2.3-35.
- Cur deus homo [158K]: ed. Schmitt, 2.39-133.
- De conceptu uirginali [66K]: ed. Schmitt, 2.137-173
- De processione spritus sancti [85K]: ed. Schmitt, 2.177-219.
- De concordia [78K]: ed. Schmitt, 2.245-288.
- Fragmenta philosophica (so-called) [44K]: ed. Schmitt, REFERENCE.
ABELARD
- Epistolae [619K]: Ep. 1 ed. Monfrin; Epp. 2-5 ed. Muckle, Mediaeval Studies 15 (1953) 68-94; Epp. 6-7, ed. Muckle, Mediaeval Studies 17 (1955) 241-281; Ep. 8, ed. McLaughlin, Mediaeval Studies 18 (1956) 242-297; Epp. 9-14 ed. Smits; Ep. 15 ed. Reiners, BGPTM 8 (1910) 63-80; Ep. 16, ed. Cousin I 703-707, corrected against Van Den Eynde, Antonianum 38 (1963) 219; Ep. 17, ed. Burnett, Mittellateinisch Jahrbuch 21 (1986), 152-155; Apologia contra Bernardum (Ne iuxta Boethianum) CCCM 12 (ed. Buytaert) 359-368; Epistola contra Bernardum ed. Klibansky, Medieval & Renaissance Studies 5 (1961), 1-27; Confessio fidei "Uniuersis" ed. Burnett, Mediaeval Studies 48 (1986), 182-189.
- Introductiones parvulorum [558K]: ed. Dal Pra.
- Dialectica [1.3M]: ed. De Rijk.
- Sententiae [17K]: ed. Minio-Paluello.
- Logica ingredientibus [1.9M]: (a) In Isagogen ed. Geyer; (b) In Categorias ed. Geyer; (c) In Perihermeneias eds. Jacobi & Strub; (d) In De topicis differentiis ed. Dal Pra. See my note for more detail about the manuscripts and editions of LI.
- Logica nostrorum petitioni sociorum [167K]: ed. Geyer (partly corrected).
- Tractatus de intellectibus [53K]: ed. Morin.
- In Romanos comm. [593K]: CCCM 11 (ed. Buytaert).
- Dialogus (a.k.a. Collationes) [197K]: ed. Thomas.
- Ethica [124K]: ed. Luscombe.
- Theologia summi_boni [194K]: CCCM 13 (eds. Buytaert & Mews).
- Theologia christiana [XXX]: CCCM 12 (ed. Buytaert).
- Theologia scholarium [422K]: CCCM 13 (eds. Buytaert & Mews).
- Expositiones theologicae [49K]: (a) Expositio orationis dominicae ed. Charles Burnett, "Expositio orationis dominicae 'Multorum legimus orationes'" in Revue Benedictine 95 (1985) 60-72; (b) Expositio symboli Apostolorum ed. Cousin-Jourdain I 603-615; (c) Expositio fidei in symbolum Athanasii ed. Cousin-Jourdain I 615-617.
- Soliloquium [6.8K]: Charles Burnett (ed.). "Peter Abelard's Soliloquium: A Critical Edition" in Studi Medievali 25 (1984), 857-894.
- Hexameron [164K]: ed. Mary Foster Romig, "A Critical Edition of Peter Abelard's Expositio in Hexameron", Ph.D. dissertation (History), University of Southern California, January 1981.
- Problemata Heloissae [147K]: ed. Cousin-Joudain I 237-294.
- Sic et non [735K]: eds. Blanche Boyer & Richard McKeon, Peter Abailard, Sic et Non: A Critical Edition. University of Chicago Press 1977.
- Sermones [648K]: Sermones 1-34 in Cousin-Jourdain I; Sermo 35 in L. J. Engels (ed.), "Adtendite a falsis prophetis (MS. Colmar 128, ff.152v-153v). Un texte de Pierre Abelard contre les Cistercians retrouve?" in Corona gratiarum: Miscellanea patristica, historica et liturgica Eligio Dekkers O.S.B. XII lustra complenti oblata. Tom. II. Martinus Nijhoff 1975, 225-228.
GILBERT OF POITIERS
- Liber sex principiorum [30K]: AL REF.
- In De hebdomadibus comm. [80K]
GROSSETESTE
The following texts are edited by Baur.- De artibus liberalibus [13K].
- De calore solis [9.6K].
- De colore [3K].
- De cometis [9K].
- De differentibus localibus [5.3K].
- De finitate motus [12K].
- De generatione sonorum [7.5K].
- De generatione stellarum [8.0K].
- De impressionibus_aeris [21K].
- De impressionibus elementorum [5.8K].
- De intelligentiis [17K].
- De iride [13K].
- De libero arbitrio [148K].
- De lineis angulis [13K].
- De luce [17K].
- De motu corporali [5.0K].
- De motu supercaelestium [18K].
- De natura locorum [14K].
- De ordine emanendi [7.2K].
- De potentia et actu [6.9K].
- De scientia Dei [3.5K].
- De sphaera [40K].
- De statu causarum [14K].
- De ueritate [27K].
- De ueritate propositionis [4.3K].
- De unica forma [11K].
- Quod homo sit minor mundus [1K].
RICHARD RUFUS
- Magister abstractionum [348K].
BONAVENTURE
- Itinerarium mentis ad Deum [72K].
AQUINAS
- De ente et essentia [50K].
- De principio indiuiduationis [11K].
- In De hebdomadibus comm. [52K].
SCOTUS
- Quaestiones in Isagogen [212K].
- Quaestiones subtilissimae in Metaphysicen [1.5M].
- Quaestiones in Praedicamenta [374K].
OCKHAM
- Summa logicae [700K] -- NOTE: only Part I and Part II. Has anyone scanned in Part III?
BURIDAN
- Tractatus de consequentiis [237K].
- Summulae de dialectica [1.5M]: ed. Hubien (De Rijk SDD 2).
- Quaestiones in Analytica Priora [467K].
- Quaestiones in Analytica Posteriora [412K].
- Quaestiones in Metaphysicen 5.6 [9K], 5.8 [12K], 5.9 [9K]; VII 7.15 [11K], 7.17 [17K].
- Quaestiones super Physicorum 1.7 [XXX].
CAJETAN
- De nominum analogia [80K].
DESCARTES
- Regulae [146K].
- Meditationes [125K].
- Principia [464K].
HOBBES
- Aubrey's Life [36K].
- Leviathan [1.2M].
- Elements of Law [344K].
- Philosophicall Rudiments Concerning Government and Society [534K].
A few legal notes. The proper holder of copyright in a work is the author of that work: Anselm as the author of the Proslogion would be its copyright holder, although this work, like everything else here, has long since become part of the public domain.
Well, if not the Proslogion itself, what about the edition? It is an established principle of copyright law that the maker of an edition of a text can claim copyright only in features that are unique or particular to that edition; in practice, this means the editorial apparatus and notes, which have been systematically removed from the texts given here. Hence they are not encumbered by copyright. But even if they were, it is not illegal here in Canada to post them. On Wednesday, 31 March 2004, the Federal Court of Canada handed down a ruling on the fair use of copyrighted material on the Internet. As part of his 31-page ruling, Judge Konrad von Finckenstein declared: "The mere fact of placing a copy on a shared directory in a computer where that copy can be accessed... does not amount to distribution," and hence not to copyright violation: see his decision here.
These texts are provided to allow scholars to perform research, and in particular to facilitate computer searches of their content. They are pure ASCII files. I have done some minimal efforts at standardization to make such searches possible (using classical orthography for instance). Please be sure to acknowledge the editors who have put long hours into preparing these texts. Of course, you will need to consult their editions anyway for their editorial apparatus. These texts are no substitute for the real thing. Use them with proper respect for their authors and their editors, who stand behind them. .