Coins 478Ostrogothic Italy.AE Decanummium. Municipal bronze coinage of Ravenna, circa 536-554 AD.D/ FELIX RAVENNA. Crowned bust of Ravenna right.R/ Monogram of Ravenna.MEC 145-149. Ranieri 260-269.AE.g. 2.03 mm. 14.00R.Untouched green patina.F/VF.