Denarius of M. Sergius Silus, Rome

Obv.: Helmeted head of Roma r.; before, EX.S.C upwards (mostly off flan); behind, ROMA downwards and mark of value (XVI in monogram). Border of dots. Rev.: Horseman l., holding sword and severed head in l. hand; before, Q; below, M.SERGI; in exergue, [SILVS]. Border of dots.