★ Rare transitional issue ★

ARAB-BYZANTINE: Rashidun/Umayyad, AE fals, c. 650s-660s (transitional issue). 2.80g, 21mm.
Obv: Blundered “EN T૪TO” legend; Imperial figure standing facing, holding long cross and globus cruciger.
Rev: Large m with arrowhead terminals; V(star)Λ above, ANO to left and right, indeterminate Arabic(?) mint name below.
Pottier Class IVb; Goodwin Type E; Album 3504.
A very rare variety that deserves further study.