Subject: Medicine
Title: Medicine
Subject: Civil Law
Author of work: Justinianus
Title: Digestum novum
Subject: Canon Law
Title: A 'Summa' of Decretum Gratiani
Subject: Theology
Title: Theological commentary
Subject: Sermons
Title: Sermones
Subject: Philosophy
Author of work: Boethius
Title: Topica
Subject: Philosophy
Title: Philosophy
Subject: Philosophy
Author of work: Boethius
Title: Topica
Subject: Canon Law
Title: Canon law
Subject: Hagiography
Title: Apophthegmata patrum