Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Sermons
Title: Index to a collection of 90 or more homilies
Subject: Biblica
Title: Concordantiae Bibliae
Subject: Verse
Title: Carmen de bellis Machabaeorum
Subject: Theology
Author of work: Gregorius I
Title: Moralia
Subject: Theology
Title: Flores Bernardi
Subject: Theology
Title: Flores Bernardi
Subject: Theology
Title: Index to a theological work
Subject: Civil Law
Author of work: Justinianus
Title: Digestum infortiatum
Subject: Civil Law
Author of work: Justinianus
Title: Digestum infortiatum