Severus II, AE follis, Antioch Mint. AD 307. 

IMP C FL VAL SEVERVS PF AVG, laureate head right.
GENIO POPV-LI ROMANI, Genius standing left, modius on head, 
naked but for chlamys over left shoulder (falls low), 
holding patera and cornucopiae. 

Delta in right field. 
Mintmark ANT dot over dot. 

Aleppo, Syria Hoard, table p171. Not in RIC with dots after mintmark.

With permission of Roy's Coins /Roy Flora) on vcoins.com, Feb. 2016.