Time of Romanus IV. 1068-1071. AE Anonymous Follis (6.58g, 26mm). Constantinople mint. Obv : IC XC NI KA, facing bust of Christ, nimbate, holding book of Gospels. Rev : C R P Δ, cross with globules and two pellets at each extremity, X at center. SB 1866. Struck on older follis, VF.