Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Medicine
Author of work: Galienus
Title: De ingenio sanitatis
Subject: Medicine
Author of work: Galienus
Title: De tactu pulsus
Subject: Canon Law
Title: A 'Summa' of Decretum Gratiani
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
Subject: Philosophy
Title: De septem vitiis
Subject: Canon Law
Title: Commentary on Decretum Gratiani
Subject: Canon Law
Author of work: Innocent IV
Title: Decretales
Subject: Theology
Author of work: Augustinus
Title: De baptismo contra donatistas
Subject: Science
Title: [De scientiis]