Constantine VII (913-979) and Zoe (Regent from 914-919). AE Follis, Constantinople mint, 914-919. D/ Busts of Constantine and Zoe facing, both crowned; between, cross. R/ Inscription in five lines. DOC 22. Sear 1758. AE. g. 5.26 mm. 26.00 Rare. Sharply struck from masterly engraved dies. VF. Zoe was the mother of Constantine VII.