City commemorative, AE follis. 

CONSTAN-TINOPOLIS, laureate, helmeted bust of Constantinopolis left, wearing imperial mantle, holding reversed spear
no legend, Victory standing facing, head left, foot on prow, wings spread, holding sceptre, resting left hand on shield, Mintmark: dot in crescent PLG, 

RIC VII Lyons 256, rated R1

Contributed by Dane for George Clegg (biggyg2), October 2007