Constantine I 'the Great'. 307-337 AD. AE Follis (2.31g, 17mm). Siscia mint. Struck 334/5 AD. Obv.: CONSTANTINVS MAX AVG, rosette-diademed, draped and cuirassed bust right. Rev.: GLORIA EXERCITVS, two soldiers standing facing each other, each holding inverted spear in his outer hand and placing his inner on shield set on ground; between them, two signa; ASIS in exergue. RIC 219. Nice VF.