Gratian, AE3. 

Obv: DN GRATIA-NVS PF AVG, pearl-diademed, draped and cuirassed bust right 
Rev: GLORIA RO-MANORVM, emperor advancing right, holding laburnum, 
 dragging captive. 
Mintmark: LVGS; C left/S right. 

RIC IX Lyons 20c type xx (b) var (unlisted obv break, unlisted C /S field marks)

Contributed by Dane, October, 2005.