Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Canon Law
Author of work: Guido de Baysio
Title: In Sextum librum decretalium
Subject: Biblica
Title: Index to Bible
Subject: Canon Law
Author of work: Johannes Andreae
Title: In Sextum librum decretalium
Subject: Canon Law
Title: Index to provincial constitutions
Subject: Theology
Title: Index to Aquinas