Septimius Severus, AE27 of Kallatis, Thrace.

AVT K L CEP CEVHROC PER-T, laureate head right.
KALLATIANWN, Dionysos, naked, holding thyrsos over
shoulder, seated right on lion walking right. Epsilon in
left field. 

Varbanov 278 (this coin).

Courtesy of Antike Muenzen Auction, 2001, lot 685.