Title: Sebastiani Medicis, Florentini, I.C., Equitis S. Stephani, & Prothon. Apostol., Summae decretorum, peccatorum, haeresum, virtutum
Subjects: Early works to 1800, Christian Heresies, Encyclopedias, Deadly sins, Canon law, Virtues, Handbooks, manuals, Christian heresies
People: Gratian (12th cent)