Gallienus, AE20 of Saitta, Lydia. AD 253-268. 4.11 g.

AY K P L GALLIHNOC, laureate, draped, cuirassed bust right.
CAITTHNWN ERMOC, river-god Hermos reclining left, holding reed, resting left arm on an overturned vase from which waters flow. 

Unpublished with Hermos, except for Kairos B0210 (see above).

With permission of Leu Numismatik, Auction 6, lot 475, 
Dec. 2018. (citing SNG Cop 415 which is the river-god Hyllos.)