My "budget" coin of Julius Caesar. Carries his name but not his likeness. The obverse features the head of the goddess
Venus and the reverse depicts
Aeneas, a mythological Trojan hero who went to Italy and was the ancestor of Romulus and Remus, the founders of Rome.
http://en.wikipedia.org/wiki/Aeneas
Gaius Julius Caesar, Roman Republic
AR Denarius
Obv: Diademed head of Venus, facing right
Rev: Aeneas walking left, carrying Anchises and the Palladium, CAESAR in right field
Mint: Military mint traveling with Caesar, in North Africa (struck 47-46 BC)
Ref: RSC 12, Crawford 458/1, Sydenham 1013
Size: 16 mm wide

Rome and the Roman state was often personified as a goddess,
Roma. This continued even into early medieval times when Rome and all of Italy were Christian and under the rule of the barbarians (civilized by this point, although they kept many of their tribal customs and rules). This very rare coin is from that era. But by then however Roma became more of an idea than an officially accepted deity, similar to Lady Liberty today.
Municipal Coinage of Rome, Ostrogothic KingdomAE Half-Follis (20 nummi)
Obv: IMVIC-TA ROMA, Roma helmeted, facing right
Rev: She-wolf standing left, suckling Romulus and Remus, two stars above, XX in ex
Mint: Rome (struck 493-526 AD)
Ref: BMC 30
Size: 23 mm wide
