Subject: Philosophy
Author of work: Aristoteles
Title: De generatione (?)
Subject: Liturgy
Title: Graduale
Subject: Philosophy
Title: Commentary on Aristotle's Ethics
Subject: Philosophy
Author of work: Aristoteles
Title: Analytica posteriora
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Liturgy
Title: Graduale
Subject: Philosophy
Author of work: Aristoteles
Title: Politica
Subject: Computus
Title: Text and tables on the computus
Subject: Liturgy
Title: Missale