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Latin: Philosophy

Roman philosophy in its three great voices: Cicero’s dialogues, Seneca’s Stoic essays, and Lucretius’ De Rerum Natura, the most ambitious philosophical poem ever written. Every text below is a complete parsing reader: click any word for its lemma, morphology, and full entry from Lewis & Short.

312 works

De Spiritali AmicitiaAelred of Rievaulx
Aristotelis Physica, Liber IIAgostino Nifo
De Planctu NaturaeAlan of Lille
De HomineAlbert the Great, Saint
Ars Loquendi et TacendiAlbertano of Brescia
De Amore et Dilectione DeiAlbertano of Brescia
Liber Consolationis et ConsiliiAlbertano of Brescia
De DialecticaAlcuin
De Ratione AnimaeAlcuin
De ConsequentiisAlexander V (antipope)
Altercatio Hadriani et EpictetiAnonymous
AsclepiusAnonymous
Commentarius in Boethii De Consolatione PhilosophiaeAnonymous
De Philosophia et de Partibus EiusAnonymous
De Spiritu et AnimaAnonymous
De Unione Corporis et SpiritusAnonymous
Glossae in Aristotelis De AnimaAnonymous
In Aristotelis De Generatione et CorruptioneAnonymous
Lectio cum QuaestionibusAnonymous
Notulae in De Anima AristotelisAnonymous
Quaestiones in Aristotelis De AnimaAnonymous
Quaestiones in Librum VIII PhysicorumAnonymous
Cur Deus HomoAnselm of Canterbury, Saint
De Casu DiaboliAnselm of Canterbury, Saint
De GrammaticoAnselm of Canterbury, Saint
De Libertate ArbitriiAnselm of Canterbury, Saint
De VeritateAnselm of Canterbury, Saint
De VoluntateAnselm of Canterbury, Saint
Liber Apologeticus contra GaunilonemAnselm of Canterbury, Saint
MonologionAnselm of Canterbury, Saint
ProslogionAnselm of Canterbury, Saint
De Est et NonAppendix Vergiliana
De Institutione Viri BoniAppendix Vergiliana
De Deo SocratisApuleius
De MundoApuleius
De Platone et eius DogmateApuleius
Metaphysica (Translatio Arabico-Latina)Aristotle
Commentaria in Libros SententiarumAufredus Gonteri
Contra AcademicosAugustine, Saint
De Beata VitaAugustine, Saint
De DialecticaAugustine, Saint
De Immortalitate AnimaeAugustine, Saint
De Libero ArbitrioAugustine, Saint
De MagistroAugustine, Saint
De OrdineAugustine, Saint
De Quantitate AnimaeAugustine, Saint
SoliloquiaAugustine, Saint
Tractatus de LuceBartholomew of Bologna
De PrincipeBartolomeo Platina
Ethica Ordine Geometrico DemonstrataBaruch Spinoza
Philosophiae Libri SexBenedikt Stay
Philosophiae Recentioris Libri DecemBenedikt Stay
In Paradoxa Ciceronis CommentariiBernardo Ilicino
Analytica Priora (Translatio)Boethius
Categoriae (Translatio)Boethius
Commentaria in Topica CiceronisBoethius
De consolatione philosophiaeBoethius
De DivisioneBoethius
De Fide CatholicaBoethius
De Hypotheticis SyllogismisBoethius
De Interpretatione (Translatio)Boethius
De Sophisticis Elenchis (Translatio)Boethius
De Syllogismo CategoricoBoethius
De Topicis DifferentiisBoethius
In Categorias AristotelisBoethius
In Isagogen Porphyrii Commenta (Editio Prima)Boethius
In Isagogen Porphyrii Commenta (Editio Secunda)Boethius
In Librum Aristotelis de Interpretatione Commentarii (Editio Prima)Boethius
In Librum Aristotelis de Interpretatione Commentarii (Editio Secunda)Boethius
Introductio ad Syllogismos CategoricosBoethius
Liber De Persona et Duabus Naturis Contra Eutychen Et NestoriumBoethius
Quomodo Substantiae in Eo Quod Sint Bonae Sint Cum Non Sint Substantialia BonaBoethius
Quomodo Trinitas Unus Deus Ac Non Tres Dii (De Trinitate)Boethius
Topica Aristotelis (Translatio Boethii)Boethius
Utrum Pater Et Filius Ac Spiritus Sanctus De Divinitate Substantialiter Praedicentur LiberBoethius
De Aeternitate MundiBoethius of Dacia
De Summo BonoBoethius of Dacia
Itinerarium Mentis in DeumBonaventure, Saint
Libellus de Malo Senectutis et SeniiBoncompagno da Signa
Versus e Parmenide ConversiCaelius Aurelianus
Timaeus a Calcidio TranslatusCalcidius
Versus ex Graecis ConversiCalcidius
Philosophia NaturalisCarolus Frank
Carmen de Moribus (Fragments)Cato the Elder
Cursus PhilosophiaeCharles Boyer
De AmicitiaCicero
De DivinationeCicero
De FinibusCicero
De Natura DeorumCicero
De OfficiisCicero
De SenectuteCicero
Tusculan DisputationsCicero
AcademicaCicero, Marcus Tullius
De FatoCicero, Marcus Tullius
De LegibusCicero, Marcus Tullius
De RepublicaCicero, Marcus Tullius
LucullusCicero, Marcus Tullius
Paradoxa StoicorumCicero, Marcus Tullius
TimaeusCicero, Marcus Tullius
De Fato et FortunaColuccio Salutati
MonarchiaDante Alighieri
Lectura Epistolarum SenecaeDomenico da Peccioli
De Unitate et UnoDominicus Gundissalinus
Disputatio de Somnio ScipionisFavonius Eulogius
De Ente RationisFrancesco da Prato
LogicaFrancesco da Prato
QuaestionesFrancesco da Prato
Euthyphro PlatonisFrancesco Filelfo
Aristotelis Physica, Liber IIFrancesco Vimercato
Novum OrganumFrancis Bacon
Disputationes MetaphysicaeFrancisco Suárez
Confucii Libri SententiarumFrançois Noël
Zoroaster et eius CCCXX Oracula ChaldaicaFrane Petrić
Epistola de Nihilo et TenebrisFredegisus of Tours
Aristotelis De PoeticaFriedrich Dübner
Liber pro InsipienteGaunilo of Marmoutier
Physica Aristotelis (Translatio Georgii Trapezuntii)George of Trebizond
De ContinuoGerald Odonis
Liber de CausisGerard of Cremona
De Rationali et Ratione UtiGerbert of Aurillac
DialogusGeri d’Arezzo
De ImaginationeGianfrancesco Pico della Mirandola
De Dignitate et Excellentia Hominis (Libri I–II)Giannozzo Manetti
Commentaria in Boethium contra Eutychen et NestoriumGilbert of Poitiers
Expositio in Boethii De HebdomadibusGilbert of Poitiers
Liber de Sex PrincipiisGilbert of Poitiers (attributed)
De Regimine PrincipumGiles of Rome
Acrotismus CamoeracensisGiordano Bruno
Animadversiones in Lampadem LullianamGiordano Bruno
De Lampade Combinatoria LullianaGiordano Bruno
De Lampade Venatoria LogicorumGiordano Bruno
De Monade, Numero et FiguraGiordano Bruno
De Specierum ScrutinioGiordano Bruno
De Triplici Minimo et MensuraGiordano Bruno
De Umbris IdearumGiordano Bruno
Figuratio Aristotelici Physici AuditusGiordano Bruno
Libri Physicorum Aristotelis ExplanatiGiordano Bruno
Summa Terminorum MetaphysicorumGiordano Bruno
De Dilectione RegnantiumGiovanni Conversini da Ravenna
Dragmalogia de Eligibili Vitae GenereGiovanni Conversini da Ravenna
Adversus Libellum de Ente et Uno: Obiectiones et ResponsionesGiovanni Pico della Mirandola
ApologiaGiovanni Pico della Mirandola
Aristotelis Physica, Liber IIGiulio Pace
MonadologiaGottfried Wilhelm Leibniz
De Tranquillitate et Securitate AnimiGuillaume Budé
De Quattuor Virtutibus Vitae HonestaeHildebert of Lavardin
De Diversa et Multiplici Animae RationeHincmar of Reims
De Regis Persona et Regio MinisterioHincmar of Reims
Tractatus de AnimaHrabanus Maurus
Commentarium in SententiasHugh of Newcastle
Epistola de Origine AnimaeHugh of Ribemont
DidascaliconHugh of Saint Victor
Epistola de AnimaIsaac of Stella
Analytica PosterioraJames of Venice
Physica Aristotelis (Translatio Vetus)James of Venice
Aristotelis Physica, Liber IIJoachim Périon
Auctoritates AristotelisJohannes de Fonte
Aristotelis PhysicaJohn Argyropoulos
Quaestiones in Analytica PosterioraJohn Buridan
Quaestiones in Analytica PrioraJohn Buridan
Summulae de DialecticaJohn Buridan
Collationes OxoniensesJohn Duns Scotus
Quaestiones in Metaphysicam AristotelisJohn Duns Scotus
Prologus in Expositionem Problematum AristotelisJohn of Jandun
Liber Philosophorum Moralium AntiquorumJohn of Procida
Entheticus de Dogmate PhilosophorumJohn of Salisbury
MetalogicusJohn of Salisbury
PolycraticusJohn of Salisbury
De Divisione NaturaeJohn Scotus Eriugena
De ObligationibusJohn Tarteys
NemesisJulius Caesar Scaliger
De Natura Angelica (Principium)Juraj Dragišić
Speculum Felicitatis HumanaeKonrad of Megenberg
Yconomica, Liber IKonrad of Megenberg
Yconomica, Liber IIKonrad of Megenberg
Yconomica, Liber IIIKonrad of Megenberg
De Salvatione AristotelisLambertus de Monte
AmatorLeon Battista Alberti
De Commodis Litterarum atque IncommodisLeon Battista Alberti
PontifexLeon Battista Alberti
Gorgias PlatonisLeonardo Bruni
Opinio AverroisLorenzo Bonincontri
Ion PlatonisLorenzo Lippi
Certamen de AmicitiaLovato Lovati
Quaestio de FiliisLovato Lovati
De Rerum NaturaLucretius
Commentarii in Somnium ScipionisMacrobius
Liber contra WolfelmumManegold of Lautenbach
Liber Decem CapitulorumMarbod of Rennes
Zodiacus VitaeMarcello Palingenio Stellato
De DefinitionibusMarius Victorinus
Argumentum et Translatio Ionis PlatonisMarsilio Ficino
Commentarium in Convivium Platonis de AmoreMarsilio Ficino
Iamblichi De Mysteriis AegyptiorumMarsilio Ficino
De IraMartin of Braga, Saint
Formula Vitae HonestaeMartin of Braga, Saint
Confucius LatinusMichele Ruggieri
Apologia Doctae IgnorantiaeNicholas of Cusa
De Apice TheoriaeNicholas of Cusa
De BerylloNicholas of Cusa
De ConiecturisNicholas of Cusa
De Deo AbsconditoNicholas of Cusa
De Docta IgnorantiaNicholas of Cusa
De Non AliudNicholas of Cusa
Idiota de MenteNicholas of Cusa
Trialogus de PossestNicholas of Cusa
De ConsolationeNicholas of Modruš
Operum Omnium Tomus INikola Škrlec
De Peccato OriginaliOdo of Cambrai
Dialogus Philosophandumne SitParthenius Tranquillus Andronicus
Sophismata AsininaPaul of Pergola
Abbreviatio super Primum Sententiarum Iohannis de RipaPaul of Venice
Regitiva DomusPedro Gallego
Capitula HaeresumPeter Abelard
DialecticaPeter Abelard
Dialogus inter Philosophum, Iudaeum et ChristianumPeter Abelard
EthicaPeter Abelard
Introductiones ParvulorumPeter Abelard
Logica IngredientibusPeter Abelard
Logica Nostrorum Petitioni SociorumPeter Abelard
De Divina OmnipotentiaPeter Damian, Saint
De Remediis Utriusque FortunaePetrarch
De Sui Ipsius et Multorum IgnorantiaPetrarch
De Vita SolitariaPetrarch
SecretumPetrarch
Confucius Sinarum Philosophus: Proemialis DeclaratioPhilippe Couplet
Lysis PlatonisPier Candido Decembrio
De Infelicitate PrincipumPoggio Bracciolini
De Vera NobilitatePoggio Bracciolini
Historia Disceptativa Tripartita ConvivalisPoggio Bracciolini
Scientiae Sinicae Liber TertiusProspero Intorcetta
Paraphrasis ThemistianaPseudo-Augustine
Sententiae ex Aristotele et CiceronePseudo-Bede
De Nugis PhilosophorumPseudo-Caecilius Balbus
Liber Sex PrincipiorumPseudo-Gilbert of Poitiers
De Septem SeptenisPseudo-John of Salisbury
Expositio in Mysticam TheologiamPseudo-John Scotus Eriugena
De MoribusPseudo-Seneca
Expositio in Boethii De Consolatione PhilosophiaePseudo-Thomas Aquinas
Quaestiones in Libros SententiarumRadulphus Brito
Ars Amativa BoniRamon Llull
Ars BrevisRamon Llull
Ars Generalis UltimaRamon Llull
De Bono CommuniRemigio de’ Girolami
De Bono PacisRemigio de’ Girolami
De Peccato UsuraeRemigio de’ Girolami
Determinatio utrum Sit Licitum Vendere Mercationes ad TerminumRemigio de’ Girolami
Tractatus de IustitiaRemigio de’ Girolami
Meditationes de Prima PhilosophiaRené Descartes
Principia PhilosophiaeRené Descartes
Regulae ad Directionem IngeniiRené Descartes
In Aristotelis De Anima (Redactio Brevior)Richard Rufus of Cornwall
In Aristotelis De Generatione et CorruptioneRichard Rufus of Cornwall
In Physicam AristotelisRichard Rufus of Cornwall
Memoriale Quaestionum in Metaphysicam AristotelisRichard Rufus of Cornwall
Scriptum in Metaphysicam Aristotelis (Redactio Brevior)Richard Rufus of Cornwall
Sententia super Libros Posteriorum AnalyticorumRichard Rufus of Cornwall
EuthyphroRinuccio Aretino
De Artibus LiberalibusRobert Grosseteste
De Differentiis LocalibusRobert Grosseteste
De Finitate Motus et TemporisRobert Grosseteste
De IntelligentiisRobert Grosseteste
De Libero ArbitrioRobert Grosseteste
De LuceRobert Grosseteste
De Motu Corporali et LuceRobert Grosseteste
De Motu SupercaelestiumRobert Grosseteste
De Ordine Emanandi Causatorum a DeoRobert Grosseteste
De Potentia et ActuRobert Grosseteste
De Scientia DeiRobert Grosseteste
De Statu CausarumRobert Grosseteste
De Unica Forma OmniumRobert Grosseteste
De VeritateRobert Grosseteste
De Veritate PropositionisRobert Grosseteste
Quod Homo Sit Minor MundusRobert Grosseteste
Quaestiones super Libros SententiarumRobert Holcot
Notulae super Librum PosteriorumRobert Kilwardby
Scriptum super Librum TopicorumRobert Kilwardby
Opus MaiusRoger Bacon
Opus TertiumRoger Bacon
Quaestiones in Aristotelis De Generatione et CorruptioneRoger Bacon
De Rectoribus ChristianisSedulius Scottus
De BeneficiisSeneca
De ClementiaSeneca
Ad HelviamSeneca, Lucius Annaeus
Ad MarciamSeneca, Lucius Annaeus
Ad PolybiumSeneca, Lucius Annaeus
De Brevitate VitaeSeneca, Lucius Annaeus
De Constantia SapientisSeneca, Lucius Annaeus
De IraSeneca, Lucius Annaeus
De OtioSeneca, Lucius Annaeus
De ProvidentiaSeneca, Lucius Annaeus
De Tranquillitate AnimiSeneca, Lucius Annaeus
De Vita BeataSeneca, Lucius Annaeus
Quaestio de Creatione ex NihiloSiger of Brabant
Via RegiaSmaragdus of Saint-Mihiel
De Controversia Hominis et FortunaeStefanardo da Vimercate
De Ente et EssentiaThomas Aquinas, Saint
De Principio IndividuationisThomas Aquinas, Saint
Summa TheologiaeThomas Aquinas, Saint
UtopiaThomas More, Saint
SapientialeThomas of York
Notae in De Caelo AristotelisTorquato Tasso
Aristotelis PhysicaUlco Cats Bussemaker
Logistorici (Fragments)Varro
De Philosophia MundiWilliam of Conches
Glosae super Platonem (Excerpta)William of Conches
Philosophia MundiWilliam of Conches
Philosophia Mundi (2)William of Conches
Moralium Dogma PhilosophorumWilliam of Conches (attributed)
Aristotelis Physica, Liber IIWilliam of Moerbeke
Summa LogicaeWilliam of Ockham
De Natura Corporis et AnimaeWilliam of Saint-Thierry

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