Diocletian
There was no Roman emperor who divided the empire into Greek speaking east and Latin speaking west. As far as languages go, Greek was spoken all over the empire as it was the lingua franca of the ancient world. As far as the "western" and "eastern" empires, they were inventions of historians. The Romans considered everyone in the empire Roman, no matter where they lived.
In the beginning, right after the split, many in the Balkans spoke Latin, the people in greece and western Turkey spoke greek, and in eastern Turkey Armenian was dominant. Since the empire was centered in greece, greek became the dominant language in the empire, used by the nobility and clergy. Justinian the Great was the last Emperor of Byzantium to speak latin.
The name of the Empire ruler is Emperor from the latin Imperator
The Byzantine Empire was the Eastern Roman Empire after the split first initiated by Emperor Diocletian in the 200s A.D. and finalized by Constantine's reign. The official language was Latin, until 620 where it was changed to Greek after Emperor Justinian's reign.
The official language in the western Roman Empire was Latin. Latin was also the official language of the eastern part of the Roman Empire, together with Greek. This was because it was the language of the Romans.
False. Both Latin and Greek were used in the early years of the empire, but Greek later became the dominant and main language of the Byzantine Empire.
princeps (this literally means emperor - there were no princes in the roman empire!)
As one of the two lingua francas - Latin and Greek.
As one of the two lingua francas - Latin and Greek.
Emperor Diocletian in CE 285. However, the empire was reunified for short periods of time, like the reign of Emperors Constantine, Julian the Apostate, and Theodosius I. Also, the Eastern Empire had re-invaded the Western Empire during the reign of Justinian I and tried to recreate and rebuild the empire, but with his death the Western part of the Byzantine Empire was retaken by Barbarians.
Latin was the primary language in the Roman Empire, as it became widespread with the expansion of Rome's rule, the stationing of Roman troops and the increase of Roman settlements around the empire. Some areas of the empire saw the development of forms of Vulgar Latin, a mixture of Latin and the languages of the local natives - some of these have survived. Greek was an important language in the eastern part of the empire because the local elites were Greek-speaking. Many writings, particularly those of intellectuals the early Christians in this area were in Greek. Official documents in this area were either in Latin or Greek. The Roman elite's education was both in Latin and Greek and they spoke Greek fluently and often used this language.
In A.D. 284, Diocletian became emperor. He believed that the empire had grown too large and too complex for one ruler to handle. In the most significant reform, he divided the empire into 2 halfs. One was named Greek-speaking east and the other Latin-speaking west. He took the eastern half for himself and appointed a co-ruler named General Maximian for the western half.