The official language did not change to Greek until the empire nearly collapsed as a result of the plague, Persian wars and the Arab invasion. The state that e

The official language did not change to Greek until the empire nearly collapsed as a result of the plague, Persian wars and the Arab invasion. The state that emerged from this was were different to the Roman Empire rules by Justinian in many ways. > after the Fall of Rome was I would disagree that was the case in the 500s, the Fall of Rome was mostly seamless and most actual changes occurred years later.