Subject: Regulae
Author of work: Augustinus
Title: Regula sancti Augustini
Subject: Theology
Author of work: Ps. Augustinus
Title: Sermones ad fratres in heremo
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Liturgy
Title: Breviarium
Subject: Medicine
Title: Medical
Subject: Logic
Title: Logic
Subject: Philosophy
Title: Treatise on natural philosophy
Subject: Theology
Title: Scholastic theology
Subject: Civil Law
Author of work: Justinianus
Title: Digestum vetus