BYZANTINE EMPIRE. Alexius I Comnenus. 1081-1118. Æ tetarteron. 1.42 gm. 15 mm. Thessalonika mint. Patriarchal cross set on two steps; [A - Δ] across upper field, K - Φ across lower / Crowned bust of Alexius facing, holding scepter and globus cruciger; +AΛΕ[...]. SB 1932. DOC 45b. Good Very Fine; dark green patina; bold interesting design; attractive. Scarce.