Alexius I Comnenus, 1081-1118. Tetarteron (bronze, 2.70 g, 20 mm). Thessalonica. Facing bust of Christ Pantokrator; pellet in each limb of nimbus cross. Rev. Half-length facing bust of Alexius, holding cross-tipped scepter and globus cruciger. DOC 38; SB 1929. Good fine.