[Church law] Paratitla sive Summaria et Methodica Explicatio
Decretalium D. Gregorii Papae IX. Opus novum, Scholae ac Foro, & Decretis Conc. Tridentini accommodatum. Andreae Vallensis, Lovanii, Corn. Coenestenium, 1649.
Small 4to, leather, title with vignette, (30), 912 pp. On the Council of Trent and the resulting changes in canon law. The author (André Delvaux) was a Professor of canon law at Leuven. Shabby binding, inside good.