Subject: Astrology
Title: Astrological prognostications
Subject: Theology
Author of work: Bernardus Clarevallensis
Title: Meditationes, &c.
Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Civil Law
Author of work: Roffredus
Title: Summa de ordine judiciorum
Subject: Philosophy
Author of work: F. Petrarchus (Francesco Petrarca)
Title: De remediis utriusque fortunae
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Liturgy
Title: Breviarium cum notis
Subject: Canon Law
Title: Statuta curiae Cantuar., AD 1342
Subject: Canon Law
Author of work: G. de Baysio
Title: Comment. in Decretum Gratiani
Subject: Science
Author of work: Alhasen
Title: Optica