Romanus IV Diogenes (1068-1071 AD). Constantinople
AE Follis (27.2mm 6.99g)
Obv: Facing bust of Christ Pantokrator; pelleted cross behind
Rev: Cross with central X and globus with two pellets at the end of each extremity; C / P - R / Δ in quarters across field.
DOC 8; SB 1866