Byzantine Coins EMPIRE OF NICAEA. John III Ducas-Vatazes (1222-1254). Trachy. Thessalonica. Obv: Half-length figure of St. Demetrius facing, holding spear and shield. Rev: Half-length figure of John f
Byzantine Coins EMPIRE OF NICAEA. John III Ducas-Vatazes (1222-1254). Trachy. Thessalonica. Obv: Half-length figure of St. Demetrius facing, holding spear and shield. Rev: Half-length figure of John f