Subject: Canon Law
Author of work: Guido de Baysio
Title: Comment. in Sextum librum Decretalium
Subject: Canon Law
Author of work: Gratianus
Title: Decretum
Subject: Vitae sanctorum
Author of work: Jacobus de Voragine
Title: Legenda sanctorum
Subject: Canon Law
Title: Liber sextus Decretalium
Subject: Liturgy
Title: Breviarium cum notis
Subject: Theology
Title: theological questions
Subject: Philosophy
Author of work: Aristoteles
Title: Ethica
Subject: Canon Law
Title: Casus decretalium
Subject: Theology
Title: Theological questions