Roman Provincial
TROAS. Pionia. Julia Domna, wife of Septimius Severus (Circa 193-217 AD)
AE Bronze (20.9mm 5.17)
Obv: IOVΛIA ΔOMNA CEB. Draped bust right
Rev: ΠIONITΩN Serpent coiled l. on base of altar.
Imhoof-Blumer, KM p. 509, 1. BMC –. SNG von Aulock 1568; SNG Copenhagen –. For countermark, cf. Howgego 72.