Manuel I Comnenus, 1143-1180. Tetarteron (Bronze, 20 mm, 3.36 g, 6 h), Thessalonica. O ΓE(ωΡ)ΓΙΟC Bust of Saint George facing, holding spear in right hand and shield in left. Rev. MAN(OV)HL ΔΕCΠOT Bust of Manuel facing, holding labarum in right hand and globus cruciger in left. DOC 18. SB 1975. Brown patina. Very fine.