Preface VIIGeneral Introduction (Chris Schabel) XIThe Life of James of Viterbo XIThe Date and Genre of the Questions De divinis praedicamentis XIIIThe Manuscripts XVIIIDiffering Sequences of Questions XXThe Manuscript Tradition According to Ypma XXIVQuestions 28-29: The Last of the Original Questions De divinis praedicamentis XXVIQuestions 30-32: James of Viterbo’s Quaestiones de potentia etactu volendi XXIXDoctrinal Introduction (Mark D. Gossiaux) XXXIXThe Nature and Purpose of the Quaestiones de divinis praedicamentis XLQuestion 28 XLVIIQuestion 29 LXIThe Quaestiones de potentia et actu volendi LXVIIQuestion 30 LXIXQuestion 31 LXXVIIQuestion 32 LXXXIConcluding Remarks LXXXIIITechnique of the edition LXXXVQuaestiones de divinis praedicamentis XXVIII-XXIX 1Quaestio 28: Utrum in Deo sit prius et posterius secundum aliquem modum 3Quaestio 29: Utrum causa dicatur de Deo secundum omnes eius species et modos 43Quaestiones de potentia et actu volendi I-III 77Quaestio 30 (1): Utrum potentia volendi dicatur tantum una res absoluta 79Quaestio 31 (2): Utrum ad actum volendi voluntatis principalius operetur potentia ipsa quae est voluntas quam obiectum vel e converso 121Quaestio 32 (3): Utrum voluntas sit libera respectu cuiuslibet sui actus 139VI ContentsBibliography 151Abbreviations 151Primary Sources 151Secondary Literature 155Indices 159I. Index codicum 159II. Index auctorum 159III. Index nominum 162Critical edition of James of Viterbo’s final questions De divinis praedicamentis and his De potentia et actu volendiJames of Viterbo (ca. 1255–1307), Augustinian friar, master of theology at the University of Paris, and archbishop of Naples, was one of the leading philosophers and theologians of the later thirteenth century. This volume completes the critical edition of his academic works and presents his last two questions De divinis praedicamentis and his three annexed questions on the will (De potentia et actu volendi). These questions, deriving from disputations James held as Augustinian regent master of theology at the University of Paris (1293–1297), offer rich discussions of important topics: whether the plurality of divine persons and attributes entails an order of priority within God and how causality may be attributed to God. The questions on the will cover issues at the core of later medieval debates on human freedom: on the unity of the will as a power of the soul, whether the will is the primary agent in human action, and whether the will is free with respect to all its acts.James of Viterbo (ca. 1255–1307), Augustinian friar, master of theology at the University of Paris, and archbishop of Naples, was one of the leading philosophers and theologians of the late thirteenth century. This volume completes the critical edition of his academic works and presents his last two questions De divinis praedicamentis and his three annexed questions on the will (De potentia et actu volendi). These questions, deriving from disputations James held as Augustinian regent master of theology at the University of Paris (1293–1297), offer rich discussions of important topics: whether the plurality of divine persons and attributes entails an order of priority within God and how causality may be attributed to God. The questions on the will cover issues at the core of late medieval debates on human freedom: on the unity of the will as a power of the soul, whether the will is the primary agent in human action, and whether the will is free with respect to all its acts.