Septimius Severus, AE31 of Perinthos, Thrace.

AV K L CEP CEVHROC P, laureate, draped, cuirassed bust right.
EPI DHMIA B CEVHROV PERINQIWN NEWKORWN, Galley left with
oarsmen with Nike (the emperor?) standing on the front deck; 
in the background an octastyle temple.

Varbanov 148 (this coin); Sear GIC 2131; Schoenert 461.

From a 1980s German auction.