Tranquillina. AE 29 of Tralles, Lydia, AD 241-244. Magistrate Philippus Kentaurus.

CAB TRANKYLLINA, diadamed and draped bust right.
EPI GR TWN P FILIPPON KENTAYR TRALLIANWN, walled archway 
of a shed, with Io, veiled and wearing long robe, 
standing right in the entrance, clasping the hand of 
Zeus, draped, standing left before her and who is about to lead her away (a scene from the Nuptials of Io).

Lindgren II A842 (this coin); Righetti Coll. Sale IV, 898; BMC Greek Acq., 30 in NC 1903.

with permission of cngcoins.com, Feb 2012.