Diadumenian AE23 of Deultum, Thrace.

M OPEL ANT DIADVMENIAN C, bare-headed, draped, cuirassed bust right.
COL FL PAC DEVLT, Hygieia standing right, feeding serpent
in arms, facing Asklepios, standing left, leaning on
serpent-entwined staff. 

Moushmov 3562; Jurukova 64; SNG Bulgaria 198-204; Varbanov 2161

With permission of Numismatik Lanz München. May 2004