Julia Domna, AE19 of Prusa ad Olympum, Bithynia. AD 193-217. 4.22 g. 

IOYLIA DOMNA CEB, draped bust right.
PROYCAEWN, Draped bust right / cult image of Artemis Ephesia, wearing polos and veil, with supports, standing front between two stags.

RecGen 87; Mionnet II, 391.

With permission of VAuctions auction 263, Lot 62, May 2011.
(What a stunning coin !)