Maximianus AE Antoninianus. 293-294 AD. Lyons. 

IMP MAXIMIANVS AVG, radiate, cuirassed bust right.
IOVI AVGG, Jupiter seated left, holding Victory on
 globe and sceptre, eagle at foot. 

Mintmark A. 

RIC V-2 386.

With permission of Roma Numismatics, Jul, 2010