Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Moral philosophy
Author of work: Petrus Berchorius
Title: Repertorium morale
Subject: Epistolae
Author of work: Sidonius Apollinaris
Title: Epistolae
Subject: Mathematics
Author of work: (? J. Chilmark)
Title: Mathematics
Subject: Biblica
Title: Concordantiae Bibliae
Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Philosophy
Title: Scholastic philosophy
Subject: Canon Law
Title: Commentary on Gratian
Subject: Documentary
Title: Bookseller's/bookbinder's accounts
Subject: Philosophy
Title: Philosophy