Subject: Pastoralia
Author of work: Hugo de S. Victore
Title: De sacramentis
Subject: Philosophy
Title: Scholastic philosophy
Subject: Canon Law
Title: Index to Decretum Gratiani
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: Pastoralia
Author of work: Hugo de Sancto Victore
Title: De sacramentis
Subject: Canon Law
Title: Sextus liber decretalium
Subject: Medicine
Title: Medicine
Subject: Biblica
Title: Biblia
Subject: Astronomy
Title: Astronomy