Constantius I, as Caesar, 293-305. Quinarius (Bronze, 15 mm, 2.40 g, 6 h), Rome, 293-295. CONSTANTIVS NOB C Laureate, draped and cuirassed bust of Constantius I to right. Rev. PRINCIPI IVVENT Constantius standing front, head to right, holding spear in his right hand and globe in his left. King 66A. RIC 667. Very rare. Very fine.