The Online Books Page

Theology -- History -- Middle Ages, 600-1500

See also what's at your library, or elsewhere.

• Theology -- History
• Theology
• Middle Ages, 600-1500

• Theology -- History -- Middle Ages, 600-1500 -- Early works to 1800
• Theology -- History -- Middle Ages, 600-1500 -- Periodicals
• Theology -- History -- Middle Ages, 600-1500 -- Sources
• Apologetics -- History -- Middle Ages, 600-1500
• Church -- History -- Middle Ages, 600-1500
• Theology, Doctrinal -- History -- Middle Ages, 600-1500

• Theology -- 12th century
• Theology -- 15th century
• Theology -- Middle Ages, 600-1500

• The Book of the Bee, by Solomon, Bishop of Basra, ed. by E. A. Wallis Budge (HTML at sacred-texts.com)
• Theology and Poetry in the Middle English Lyric: A Study of Sacred History and Aesthetic Form (Columbus, OH: Ohio State University Press, c1969), by Sarah Appleton Weber (PDF at Ohio State)
• Beiträge zur Geschichte der Philosophie und Theologie des Mittelalters (partial serial archives)
• Complete Philosophical and Theological Treatises of Nicholas of Cusa, by Nicholas of Cusa, trans. by Jasper Hopkins (PDF files with commentary at umn.edu)
• St. Thomas Aquinas (1958 edition), by Jacques Maritain, trans. by Joseph W. Evans and Peter O'Reilly (HTML at Notre Dame)
• The Writings of St. Francis of Assisi (Philadelphia: The Dolphin Press, 1906), by Saint Francis of Assisi, ed. by Paschal Robinson (HTML with commentary at sacred-texts.com)
• The Writings of St. Francis of Assisi (translated from the Critical Latin Edition), by Saint Francis of Assisi, ed. by Kajetan Esser (HTML at liturgies.net)
• Complete Philosophical and Theological Treatises of Anselm of Canterbury, by Saint Anselm, trans. by Jasper Hopkins and Herbert Richardson (PDF files with commentary at umn.edu)
• Mag. Johannis Hus Tractatus responsivus ; now first edited with a critical introduction and notes from the unique ms. cod. C. 116, Metropolitan chapter library, Prague (AMS Press, 1980), by Jan Hus and Samuel Harrison Thomson (page images at HathiTrust; US access only)
• Illustrations of the history of medieval thought : in the departments of theology and ecclesiastical politics (Williams and Norgate, 1884), by Reginald Lane Poole (page images at HathiTrust)
• Spisy (Nákladem Jaroslava Bursíka, 1903), by Jan Hus (page images at HathiTrust)
• Selected writings. (Dutton, 1950), by Saint Thomas Aquinas (page images at HathiTrust)
• Opera omnia (Ex officina typographica Baltazaris Belleri, 1635), by Thomas à Kempis and Henricus Sommalius (page images at HathiTrust)
• Les opuscules de Saint Fran,cois d'Assise (Poussielgue ;, 1905), by Saint Francis of Assisi and d'Alençon Ubald (page images at HathiTrust)
• Wunderbare Geschichten (Albert Langen, 1925), by von Heisterbach Cäsarius (page images at HathiTrust)
• Le mouvement théologique du XIIe siècle; études, recherches et documents (J. Gabalda, 1914), by J. de Ghellinck (page images at HathiTrust)
• Die Synode von Sens 1141 und die Verurteilung Abälards : eine kirchengeschichtliche Untersuchung (Weidmannsche Buchh., 1880), by S. M. Deutsch (page images at HathiTrust)
• Sancti Thomae Aquinatis, doctoris angelici, Opera omnia (Ex Typographia Polyglotta S.C. de Propaganda Fide, 1882), by Saint Thomas Aquinas and Dominicans (page images at HathiTrust; US access only)
• [Gennadiou, Patriarchou Kōnstantinoupoleōs, tou Scholariou, ta ehyriskomena panta] = Gennadii, Constantinopolitani Patriarchæ, qui et Georgius Scholarius, Opera omnia, partim jam edita, partim hucusque anecdota : accedunt Nicolai V Romani pontificis, Gregorii Mammæ Cpolitani patriarchæ, Georgii Gemisti Plethonis, Matthæi Camariotæ, Marci Ephesini, opuscula et epistolæ (Apud J.-P. Migne, 1866), by Patriarch of Constantinople Gennadius II and J.-P. Migne (page images at HathiTrust)
• Tracts and treatises of John de Wycliffe with selections and translations from his manuscripts and Latin works (Printed for the Society by Blackburn and Pardon, 1845), by John Wycliffe, Robert Vaughan, and London Wycliffe Society (page images at HathiTrust)
• Opera omnia : nec non Eadmeri monachi Historia novorum et alia opuscula labore ac studio D. Gabrielis Gerberon...ad mss. fidem expurgata et aucta (Migne, 1863), by Saint Anselm and J.-P. Migne (page images at HathiTrust)
• Beiträge zur Geschichte der Philosophie und Theologie des Mittelalters. (Aschendorff, 1927) (page images at HathiTrust)
• Monumenta Graeca ad Photium ejusque historiam pertinentia (G. J. Manz, 1869), by Joseph Hergenröther and Saint Photius I (page images at HathiTrust)
• Joannis Duns Scoti doctoris subtilis, ordinis minorum opera omnia. (Apud Ludovicum Vivès, 1891), by John Duns Scotus and Luke Wadding (page images at HathiTrust)
• Opuscoli del serafico patriarca S. Francesco d'Assisi (Tip. della SS. Concezione di R. Ricci, 1880), by Saint Francis of Assisi and padre Bernardo da Fivizzano (page images at HathiTrust)
• Werke des Patriarchen von Bulgarien Euthymius (1375-1393) (In Commission bei C. Gerold's Sohn, 1901), by Tŭrnovski Evtimiĭ and Emil Kałužniacki (page images at HathiTrust; US access only)
• Guilielmi Alverni Opera omnia (Frankfurt am Main : Minerva, 1963., 1963), by William of Auvergne and approximately 1190-1271 Guilelmus Peraldus (page images at HathiTrust)
• Opera omnia (J.-P. Migne, 1862), by Saint Bernard of Clairvaux and Jean Mabillon (page images at HathiTrust)
• Ven. Ioannis Duns Scoti... Summa theologica ex universis operibus eius concinnata, iuxta ordinem et dispositionem summae angelica doctoris S. Thomae Aquinatis, per Fr. Hieronymum de Montefortino... (Ex Typographia Sallustiana, 1900), by John Duns Scotus, Girolamo de Montefortino, and Saint Thomas Aquinas (page images at HathiTrust; US access only)
• B. Alberti Magni Opera omnia (Apud Ludovicum Vivès, 1985), by Saint Albertus Magnus, Êmile Borgnet, Jacques Quétif, and Auguste Borgnet (page images at HathiTrust; US access only)
• The works of Saint Bonaventure: (The Franciscan Institute, 1955), by Saint Bonaventure and José De Vinck (page images at HathiTrust)
• Opera quaedam hactenus inedita. (London, 1859), by Roger Bacon and J. S. Brewer (page images at HathiTrust)
• Opera omnia : ad fidem optimarum editionum accurate recognita. (P. Fiaccadori, 1852), by Saint Thomas Aquinas (page images at HathiTrust)
• Opuscules. (Librairie de Louis Vivès, 1856), by Saint Thomas Aquinas (page images at HathiTrust)
• Nicephori Bryennii historiarum libri IV Caroli Dufresnii Du Cangii notis historicis illustrati. Accedit Constantini Manassis compendium chronicum; intermiscentur Nicolai cp. patriarchae [et. al.] quae supersunt ([s.n.], 1864), by Nicephorus Bryennius and J.-P. Migne (page images at HathiTrust)
• Documenta mag. Joannis Hus : vitam, doctrinam, causam in Constantiensi concilio actam et controversias de religione in Bohemia, annis 1403-1418 motas illustrantia (Tempsky, 1869), by František Palacký, d.1415 Petr z Mladenovic, and Jan Hus (page images at HathiTrust)
• Opera omnia ... . Indices in tom. I-IV. (ex typographia Collegii S. Bonaventura, 1901), by Saint Bonaventure and Italy) Collegium S. Bonaventurae (Rome (page images at HathiTrust)
• Oeuvres spirituelles choisies de Jérome Savonarole des frères prècheurs, Collationnées et traduites sur le texte original par Emmanuel-Ceslas Bayonne. Avec le portrait de J. Savonarole, d'après Fra Bartolommeo. (Poussielgue, 1879), by Girolamo Savonarola and Emmanuel-Ceslas Bayonne (page images at HathiTrust)
• Io. VViclefi ... Dialogoru[m] libri q[ua]ttuor quoru[m] primus diuinitate[m] & Ideas tractat, secu[n]dus uniuersaru[m] creatione[m] co[m]plectitur. Tertius de uirtutib[us] uitijsq[ue] ipsis co[n]trarijs copiosissime loq[ui]tur. Quartus Ro. ecclesie sacrame[n]ta, eius pestifera[m] dotatione[m], anti christi regnu[m], fratru[m] fraudulenta[m] origine[m] atq[ue] eoru[m] hypocrisum, uariaq[ue] n[ost]ro aevo scitu dignissima, grahice p[er]stringit, que ut essent in ue[?]tu facilia, singuloru[m] libraru[m], tum caput, tum capitiis summa[m] indice praenotauimus. ([Basiliae], 1525), by John Wycliffe (page images at HathiTrust)
• Guilielmi Alverni ... Opera omnia, quae hactenus reperiri potuerunt. (apud Andraeam Pralard;, 1963), by of Auvergne William and approximately 1190-1271 Guilelmus Peraldus (page images at HathiTrust; US access only)
• Opera omnia (Ex Typographia Collegii S. Bonaventurae, 1882), by Saint Bonaventure and Italy) Collegium S. Bonaventurae (Rome (page images at HathiTrust)
• Wyclif's Latin works. (published for the Wyclif Society by Trübner, 1883), by John Wycliffe, George Macaulay Trevelyan, and England) Wycliffe Society (London (page images at HathiTrust)
• Theodulfi Aurelianensis Episcopi, Sancti Eigilis Abbatis Fuldensis, Dungali Reclusi, Ermoldi Nigelli, Symphosii Amalarii presbyteri Metensis, opera omnia (Excudebatur et venit apud J.-P. Migne, 1851), by Bishop of Orléans Theodulf, Nigellus Ermoldus, 9th cent Dúngal, Abbot of Fulda Eigil, Archbishop of Lyon Amalarius, Jean Garnier, and J.-P. Migne (page images at HathiTrust)
• B. Alberti Magni Ratisbonensis episcopi, ordinis Prædicatorum, Opera omnia, ex editione lugdunensi religiose castigata (Apud Ludovicum Vivès, 1890), by Saint Albertus Magnus and Auguste Borgnet (page images at HathiTrust)
• Sancti Agobardi Archiepiscopi Lvgdvnensis opera (Apud Franciscum Muguet ..., 1666), by Saint Agobard, François Muguet, Etienne Baluze, Amolon, and Leidrade (page images at HathiTrust)
• Works of the seraphic father St. Francis of Assisi (R. Washbourne, 1882), by Saint Francis of Assisi (page images at HathiTrust)
• Agobard von Lyon und die Judenfrage (A. Deichert, 1901), by Friedrich Ludwig Leonhard Wiegand (page images at HathiTrust; US access only)
• Summa theologica : ex universis operibus eius concinnata, iuxta ordinem et dispositionem summae angelici doctoris S. Thomae Aquinatis (Ex Typographia Sallustiana, 1900), by John Duns Scotus and Hieronymum De Montefortino (page images at HathiTrust; US access only)
• Opuscula selecta. (P. Lethielleux, 1881), by Saint Thomas Aquinas (page images at HathiTrust)
• Opera omnia : ex editione lugdunensi religiose castigata ... (Apud Ludovicum Vivès, 1890), by Saint Albertus Magnus and Auguste Borgnet (page images at HathiTrust)
• Opera omnia (edente Jacobo Gnocchi bibliopola, 1850), by of Clairvaux Bernard and Jean Mabillon (page images at HathiTrust)
• Der einfluss Augustins in der theologie und Christologie des VIII. und IX. jahrhunderts (Verlag von Max Niemeyer, 1913), by Walther Schulz (page images at HathiTrust; US access only)
• Le mouvement théologique du XII siècle, études, recherches et documents (Lecoffre, 1914), by J. de Ghellinck and Bishop of Paris Petrus Lombardus (page images at HathiTrust; US access only)
• Capitalia opera (La Bonne Parole, 1908), by John Duns Scotus and Déodat Marie (page images at HathiTrust)
• Latin works. (Johnson Reprint Corp., 1966), by John Wycliffe and London Wyclif Society (page images at HathiTrust; US access only)
• Doctoris seraphici S. Bonaventurae opera omnia : iussu et auctoritate R.P. Bernardini a Portu Romatino totius Ordinis Minorum S.P. Francisci ministri Generalis, edita studio et cura PP. Collegii a S. Bonaventura ad plurimos codices mss. emendata, anecdotis aucta, prolegomenis scholiis notisque illustrata. (Ex typographia Colegii S. Bonaventurae, 1882), by Saint Bonaventure (page images at HathiTrust; US access only)
• Gli scritti di san Francesco d'Assisi (Vita e pensiero, 1921), by Saint Francis of Assisi and Vittorino Facchinetti (page images at HathiTrust; US access only)
• Opera omnia Thomae Aquinatis (Vivès, 1889), by Saint Thomas Aquinas, Paul Maré, and Stanislas Edouard Fretté (page images at HathiTrust)
• Ktawa d-luqaṭa d-mat'qara d-bur'eta (Atour Publications, in the 2000s), by Solomon, Bishop of Basra and E. A. Wallis Budge (page images at HathiTrust; US access only)
• Opera omnia. (Apud Carolum Rov̈illard, 1641), by Saint Francis of Assisi, of Padua Anthony, and Joannes de La Haye (page images at HathiTrust)
• Wyclif's Latin works. ([published for the Wyclif Society by Trübner], 1966), by John Wycliffe, George Macaulay Trevelyan, and Wyclif Society (page images at HathiTrust; US access only)
• Sancti Thomae de Aquino Opera omnia : iussu impensaque, Leonis XIII. P.M. edita. (Ex Typographia Polyglotta S.C. de Propaganda Fide, 1882), by Saint Thomas Aquinas and Dominicans (page images at HathiTrust; US access only)
• Writings of the Reverend and learned John Wickliff. (London : The Religious Tract Society, 1831., 1831), by John Wycliffe (page images at HathiTrust)
• Writings of the Reverend and learned John Wickliff, D.D. ... (Philadelphia : Presbyterian Board of Publication, 1842., 1842), by John Wycliffe (page images at HathiTrust)
• Latin works. (Published for the Wyclif Society by Trübner, 1883), by John Wycliffe and England) Wyclif Society (London (page images at HathiTrust)
• Peter Abélard, by Joseph McCabe (Gutenberg ebook)

More items available under narrower terms.