Phocas AV Solidus, Constantinople

Phocas (602-610 AD). AV Solidus (20-21 mm, 4.42 g), Constantinople, officina Z (?).
Obv. d N FOCAS PERP AVG, Cuirassed bust facing, wearing crown and holding globe cruciger.
Rev. VICTORIA AVGU Z (?), Angel standing facing, holding long staff surmounted by P and globe cruciger.
DOC 10g.

Good very fine.