Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Canon Law
Author of work: Gescelinus
Title: Comment. in constitutiones Clementinas
Subject: Canon Law
Title: Commentary on canon law
Subject: Canon Law
Title: Treatise on canon law
Subject: Sermons
Author of work: Guido Ebroicensis
Title: Sermones
Subject: Canon Law
Title: Commentary on Decretals
Subject: Canon Law
Title: Commentary on Gratian