Manuel I Comnenus, 1143-1180. Tetarteron (Bronze, 20 mm, 3.83 g, 6 h), Thessalonica, circa 1152-1160. O / Γ/Є-ⲰP/ΓΙ/Ο/C Facing bust of St. George, nimbate, holding spear in his right hand and shield in his left. Rev. MAN૪HΛ ΔЄCΠΟ Half-length bust Manuel I Comnenus facing, crowned and wearing loros, holding labarum in his right hand and globus cruciger in his left. DOC 18. SB 1975. A beautiful piece with an excellent dark green patina. Very minor flatness on the reverse, otherwise, extremely fine.