Sicily, Iaetia AE19 Quadrans. After 241 BC. 

Laureate head of Zeus left.
IAITINWN, Artemis standing left, holding patera and torch.
LM in left field.

Hoover HGC 505 (this coin); Calciati 5. 

With permission of Gerhard Hirsch Nachfolger - Auction 303, Lot 2556, Sept. 2014.