Diocletian AE 24mm Follis. 310 AD. 

Obv: D N DIOCLETIANO BAEATISSMO SEN AVG, laureate bust 
right, wearing imperial mantle, holding olive branch & 
mappa
Rev: PROVIDENTIA DEORVM QVIES AVGG, Providentia standing 
right, extending right hand to Quies, standing left, 
holding branch & leaning on sceptre, star above

ANT in ex. 

RIC VI 136.

Contributed by Dane for (Ars-Aeterna / David Suter, Switzerland), June 2009