PANVINIO, Onofrio. Le sette chiese principali di Roma. Rome: Antonio Blado, 1570. Small 8°. FIRST ITALIAN EDITION. Woodcut vignette to title, woodcut initials, with final 2 blanks. (Some heavy browning.) Contemporary vellum, manuscript title to spine (small repair to front joint). Olschki Choix 17727; Schudt 436 -- Andrea FULVIO. Opera ... delle antichità della città di Roma. Venice: [Michele Tramezino], 1543. 8°. Printer's device to title and verso of final leaf. (Title and next few leaves lightly dampstained, 2 stains to I3, some underlining in red crayon.) Contemporary calf-backed boards, contrasting spine label. Schudt 599. With 2 other works (imperfect). (4)