Augustus AR Denarius. Lyons mint, 15-13 BC. 

Obv: DIVI F AVGVSTVS, bare head left.
Rev: IMP-X across fields, SICIL below, Diana standing 
left, head right, leaning on spear and holding bow, 
hound at her feet to left.

RIC 173b; RSC 146a.

With kind permission of Dr. Hubert Lanz of Numismatik Lanz.