Constantine II, as Caesar, 316-337. Follis (Bronze, 16 mm, 2.99 g, 12 h), Treveri, 330-331. CONSTANTINVS IVN NOB C Laureate and cuirassed bust of Constantine II to right. Rev. GLORIA EXERCITVS Two soldiers standing facing each other, each holding inverted spear in his outer hand and placing his inner hand on shield set on ground; between them, two signa; in exergue, TRS•. RIC 520. Minor roughness, otherwise, extremely fine.