TROAS. Alexandria Troas. Pseudo-autonomous issue. 'Quadrans' (Orichalcum, 13 mm, 1.31 g, 3 h), time of the Severans, 193-235. Raven standing to right on altar; to right, branch. Rev. COL A(VG?) TRO Tripod with raven atop. Bellinger A501. Very rare. Very fine.