The Byzantines followed, and pushed deep into Persian territory, culminating in a raid on Atropatene, but in 577, Justinian was defeated in Persian Armenia, forcing a Byzantine withdrawal.
The Byzantines followed. The Byzantines pushed deep into Persian territory. The Byzantines were culminating in a raid on Atropatene. Justinian was defeated in Persian Armenia. This was in 577. Justinian was forcing a Byzantine withdrawal. This was in 577.