Justinian I (527-565). AR Quarter of Siliqua, Ravenna mint. DN IVS - [ ]. Diademed bust right, wearing robe ornamented by row of pellets. / Large star between wreath. D.O. 340; Ranieri 363; MIB 81; Sear 321. 0.42 g. 11.00 mm. RRR. Very rare. Darkly toned and crystalized with edge slightly broken at five o' clock, otherwise VF.