Trajan AR Drachm from Crete. 

Obv: IMP CEAS NER TRAIA OPTIM AVG GER DAC PART, laureate bust right, aegis on i
 far shoulder

Rev: DIKTYNNA, Nymph Diktynna seated left on pile of rocks, holding spear & 
 infant Zeus, helmeted Curetes to either side with swords and sheilds, who 
 are making noise to cover up Zeus' crying (so that Cronos can't find him and
 swallow him like his siblings).

BMC 15.

Contributed by Alfred De La Fe of http://www.imperialcoins.com, July 2004