Constantine I, AE follis, London, 314-315 AD.

IMP CONSTANTINVS AVG, laureate and cuirassed bust right.
ADVENT-VS AVG, emperor on horseback riding left, holding 
spear and raising right hand.

S-F across fields.
Mintmark MLL. 

RIC VII London 21.

With permission of ArtCoins Roma, Auction 6, Dec. 2012.