330-331 AD., Constantinopolis city commemorative, Lugdunum mint, Follis, RIC 246.

Constantinopolis city commemorative, Lugdunum (Lyon) mint, 330-331 AD.,
Æ Follis (16-17 mm / 1,81 g),
Obv.: CONSTAN - TINOPOLIS , bust of Constantinopolis left, wearing laureate and crested helmet, and imperial mantle, holding reversed spear.
Rev.: • P LG , Victory standing left on prow, holding spear and shield set on ground.
RIC VII, 138, 246 (R2) .