Julian II, AR siliqua, 18mm, 2.19 g. Sirmium. AD 361-363. 

FL CL IVLIA-NVS PP AVG, pearl-diademed, draped and cuirassed bust right.
VOTIS V MVLTIS X in four lines within wreath. 

Mintmark SIRM. 

RIC VIII Sirmium 102; Sear 19133; RSC 164.

With permission of Numismatica Ars Classica, March 2014.