Subject: Civil Law
Author of work: Justinianus
Title: Digestum vetus
Subject: Civil Law
Author of work: Justinianus
Title: Digestum vetus
Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Philosophy
Author of work: F. Petrarchus (Francesco Petrarca)
Title: De remediis utriusque fortunae
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Canon Law
Author of work: Johannes Andreae
Title: Comment. in Sextum librum decretalium
Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Theology
Author of work: Petrus Lombardus
Title: In Epistolas Pauli
Subject: Canon Law
Title: Antiqua compilatio Decretalium I, cum glosa
Subject: Canon Law
Title: Comment. on Antiqua compilatio decretalium I