Maurice Tiberius, AD.582-602. AE Half Follis - 20 Nummi (22mm, 5.2 g). Nikomedia mint. Dated RY 6 (588/9). DN MAVRIC TIbER PP A, helmeted and cuirassed or crowned and cuirassed bust facing, holding cross on globe and shield. / Large K; cross above, A/N/N/O - regnal year ςI across field, officina letter A below.