M. Sergius Silus. AR Denarius, 116-115 BC. D/ Helmeted head of Roma right; before, EX. S.C; behind, ROMA and X. R/ Horseman left, holding sword and a severed head in left hand; below horse, Q / M. SERGI; in exergue, SILVS. Cr. 286/1. B. 1. AR. g. 3.94 mm. 18.00 Sound metal. Prettily toned, with iridescent hues. VF.