ROMAN. Q. Marcius Libo. 148 BC. Silver Denarius (3.89g). Rome mint. Helmeted head of Roma right; X (mark of value) below chin / The Dioscuri, each holding spear, on horseback riding right. Crawford 215/1; Sydenham 395; Marcia 1; RBW 915. Very attractive old cabinet toning. This denarius ties an old Roman family to the city's legendary protectors. Roma's helmeted head recalls the Republic's stern virtues, while the Dioscuri gallop across the reverse, symbols of divine aid said to have turned the tide at the Battle of Lake Regillus. In everyday trade, this coin quietly reminded its holder that Rome's power rested on courage, tradition and the favour of the gods. (P)

Estimate: AUD 1000