Kyzikos, AE41 medallion, AD 146-180. Alliance issue with Smyrna.

KORH CWTEIRA KYZIKHNWN, draped bust of Kore Soteira 
(resembling Faustina II) right, wreathed with corn, wearing necklace.
CTRAT NAIB KYINTOY EPI OMONOIA KYZIK CMYRNAI around and 
beneath Demeter, holding torch, standing right in a biga of centaurs right, one holding pedum, the other holding a 
patera; led by Eros walking right, liknophoros leaning on 
cane standing right behind the biga, Maenad playing drum 
and Pan playing double flute in the background.

BMC 293; Imhoof GM 169; Mionnet II 195; Von Fritze VI, 6i in 
Nomisma X.