Syracuse Sicily AE21, Roman times. 

Head of Athena right, wearing crested helmet.
Nike standing facing, wings spread, a sacrificial ram at her feet.

Sear 1230; SNG Cop 910; SNG Munich 1452 ff; SNG ANS 1087; Calciati 233.

With permission of Numismatica Ars Classica - Auction 52, Lot 756, Oct. 2009.