Subject: Canon Law
Title: Antiqua compilatio Decretalium I, cum glosa
Subject: Canon Law
Title: Comment. on Antiqua compilatio decretalium I
Subject: Canon Law
Title: Treatise on canon law
Subject: Alchemy
Title: Alchemy
Subject: Theology
Author of work: Augustinus
Title: Encheridion
Subject: Liturgy
Title: Exposition of liturgical terms in the Missal
Subject: Theology
Author of work: Ps. Clemens
Title: Recognitiones
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Biblica
Title: Commentary on Psalms
Subject: Theology
Author of work: Petrus Lombardus
Title: In Psalmos