How about even more 5th officina
Phocas AE Follis 607-608 CE
Robed bust of Phocas, facing. Wearing crown with cross and holding a mappa in right hand and a cross in the left. DN FOCAS PERP AV
ANNO above four large Xs followed by a lowercase zeta denoting sixth regnal year. CON and epsilon in exergue.
9.976 gr, 29.5 mm, 7h
Catalogue of the Byzantine Coins in the Dumbarton Oaks Collection and in the Whittemore Collection, Volume 2-1, #30c