Ostrogothic Italy. AE Decanummium. Municipal bronze coinage of Ravenna, circa 536-554 AD. Obv. FELIX RAVENNA. Crowned bust of Ravenna right. Rev. Monogram of Ravenna. MEC 145-149. Ranieri 260-269. AE. g. 2.03 mm. 14.00 R. Untouched green patina. F/VF.