Mencacci, Paolo. La Mano di Dio, Nell'ultima Invasione contro Roma. Memorie Storiche per Paolo Mencacci, Romano. 3 vols. Roma: Salviucci, 1868. 1st. 
Early 20th c. binding. Red and gold patterned paper over boards, black leather spine title label 5 x 7 1/2 inches. xv., 285 (3); viii., 336; viii., 526 pp. Three volumes in one. Separate title pages for each. 1868-69. Very good. Hardcover.
The Hand of God, in the last invasion against Rome. Historical Memoirs by Paolo Mencacci.
Paulo Menacci (1828-1897), Roman journalist and author. "A devout Catholic, he was one of the most active intellectuals in the Roman scene in contrasting, on a cultural level, the influence of the Italian authorities on the Pontifical ones, both before and after the capture of Rome." - wikipedia.