Ailly, Pierre-Philippe Bourlier, Baron d’. RECHERCHES SUR LA MONNAIE ROMAINE DEPUIS SON ORIGINE JUSQU’À LA MORT D’AUGUSTE. Bologna: Forni, 1976 reprint in four volumes. Tall 4to, original matching green cloth, gilt. (4), xlvi, (2), 231, (1) + (4), 243 (1) + (4), (244)–604 + (6), (605)–824 pages; 113 plates. Near fine. A useful reprint of this notable work first published in the 1860s. Based on the author’s outstanding collection of 18,000 coins. Babelon 146.