Alexius I, Comnenus (1081-1118). AR Tetarteron, pre-reform coinage. Constantinople mint, 1081-1092 AD. + EMMA - [N]OVHΛ. Christ standing facing, holding Gospels; across fields, IC-XC. / +AΛΕΧΙω ΔΕ[CΠOT] TωKOMNH+. Alexius standing facing, holding sceptre and globus cruciger. D.O. 7; Sear 1896. AR. 3.44 g. 18.00 mm. RRR. Very rare and very seldom offered (three examples in CoinArchives). Significant metal flaws, otherwise VF.