Constantine I, AE4, 336-337, Lugdunum, Officina 1CONSTANTI_NVS MAX AVGPlain and rosette-diademed, draped, cuirassed bust rightGLOR_IA EXERC_ITVSTwo soldiers standing facing each other, spear in outer hand, inner hand resting on shield, one standard between them with O and pellet on banner *PLG in exergue16mm x 17mm, 1.64g