Subject: Philosophy
Title: De septem vitiis
Subject: Philosophy
Author of work: Averroes
Title: De spmpno et vigilia, De longitudine et brevitate vitae, De generatione et corruptione
Subject: Philosophy
Author of work: Avicenna
Title: De intelligentis
Subject: Philosophy
Author of work: Avicenna
Title: De intelligentis
Subject: Philosophy
Author of work: Avicenna
Title: De intelligentis
Subject: Philosophy
Author of work: Avicenna
Title: Sextus naturalium