Subject: Philosophy
Author of work: F. Petrarchus (Francesco Petrarca)
Title: De remediis utriusque fortunae
Subject: Grammar
Author of work: Maffeus Vegius
Title: De verborum significatione
Subject: Canon Law
Title: A 'Summa' of Decretum Gratiani
Subject: History
Author of work: Poggius
Title: Defensiuncula
Subject: Philosophy
Title: Definitions of philosophical terms