Licinius I. A.D. 308-324. 

AE Follis 3.25 grams. 

Siscia mint, struck 313-315 AD.

Obv. IMP LICINIVS PF AVG. Laureate Head right

Rev. IOVI CON - SERVATORI. Jupiter standing left, chlamys across left shoulder,
 leaning on sceptre; Victory on globe in right hand; to left, eagle with 
 wreath; in exergue, SIS, B in right field. 

Contributed by Jim Conway, April, 2005.