Macrinus, AE26 of Nikopolis ad Istrum, Moesia Inf.

AVT K M OPEL CEV MAKRINOC, laureate and cuirassed (or laureate, draped and cuirassed bust right).
VP CTA LONGINOV NIKOPOLITWN PROC / IC, Athena standing right, holding 
owl on extended left hand and reversed spear in right hand.

Hristova/Jekov 8.23.4.3.

(Thanks to "Petrus Elmsley" for the reference!)

Contributed by Razvan Pala, May 2011.