ROMAN REPUBLICAN. P. Aelius Paetus. 138 B.C. AR denarius. 4.11 gm. 18 mm. Rome mint. Helmeted head of Roma right; X (mark of value) to left / The Dioscuri on horseback riding right; P PAETVS below, ROMA in exergue. Crawford 233/1. Sydenham 455. RSC Aelia 3. Good Very Fine; light attractive toning.