Title: Jani Alexandri Ferrarii, Coenobitae Augustiniani, Euclides Catholicvs, Sive Demonstratio Romanae Fidei, ex primis, certis, & evidentibus principiis, Mathematica methodo, & connexis con- tinua serie propositionibus, deducta. Ad Reverendissimos Viros, Adrianum & Petrum De Walenburch. ... (2 lines; ornament)