Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Philosophy
Title: Comment. on Aristotle's Meteora
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Theology
Title: Table to a theological work
Subject: Canon Law
Author of work: Gregorius IX
Title: Decretales
Subject: Philosophy
Author of work: Aristoteles
Title: De generatione et corruptione
Subject: Philosophy
Author of work: Adam de Bockfield
Title: Notule magistri Ade de bocfeld super librum phisicorum'
Subject: Philosophy
Author of work: Aristoteles
Title: Meteora