D Silanus Lf, 91 BCSilver Denarius, Rome Mint, 18mm, 3.78 gramsObverse: Helmeted head of Roma right, P behind.Reverse: Victory driving galloping biga right, number above (XXII), D SILANVS L F below, ROMA in exergue.Junia1 // Crawford337/3 // Sydenham646