Caracalla & Julia Domna, 198 - 217 AD
AE Pentassarion, Moesia Inferior, Marcianopolis Mint, 28mm, 15.09 grams
Obverse: Busts of Antoninus and Julia facing one another.
Reverse: The serpent Agathadaemon, coiled and nimbate, E in left field. Quintilianus as magistrate.
SNGBudapest116 (same dies) // Varbanov1036 sim
Nice dark patina, a popular type.