Nero. Orichalcum sestertius, 24.55g, 35.1mm, 45o, Rome mint, 64 AD. obverse NERO CLAVDIVS CAESAR AVG GERM P M TR P IMP P P, laureate head right wearing aegis; reverse S C, triumphal arch surmounted by statue of Nero in quadriga, Victory on left holds wreath & palm, Pax on right holds caduceus & cornucopia, wreath in archway, Mars nude helmeted statue in niche VF. RIC 149. Courtesy "Monumental Coins - Campgates and Other Architecture" album on the forumancientcoins.com August 2009