STC384850 The Arch of Janus: Excavation of the Forum Boarium, 1833 (etching with brown wash) by Tofanelli, Agostino (1770-1834); Private Collection; (add.info.: Arc de Janus. Forum Boarium. Deblayement.; Engraved by Pietro Fontana (1762-1837); from \'Recueil des vues au bister dessinees et lavees par Callimachus, Souvenirs d\'antiquites et curiosites de Rome et des environs, Deblayements et reparations du Pape Pie VII\'; Pope Pius VII (1742-1823) Papacy (1800-23) Count Barnaba Niccolo Maria Luigi Chiaramonti; Built in the early fourth century of spolia; Provided shelter for the cattle-dealers; In 1830 the attic was torn down; The Forum Boarium, or cattle-market, was the oldest market of Ancient Rome;); The Stapleton Collection; Italian, out of copyright.