| Legis Volumni Lioua | |
|---|---|
| Commune and town | |
| Country |  |
| Province | Biskra Province |
| Time zone | CET (UTC+1) |
Legis Volumni was a Roman and Byzantine era town in the Roman province and Berber kingdom of Numidia in the Maghreb. It served as an ancient Latin Catholic diocese. The town is identified with ruins near the modern city of Lioua in Algeria.
The Roman Empire was the post-Roman Republic period of the ancient Roman civilization. Ruled by emperors, it had large territorial holdings around the Mediterranean Sea in Europe, North Africa, the Middle East, and the Caucasus. From the constitutional reforms of Augustus to the military anarchy of the third century, the Empire was a principate ruled from the city of Rome. The Roman Empire was then ruled by multiple emperors and divided in a Western Roman Empire, based in Milan and later Ravenna, and an Eastern Roman Empire, based in Nicomedia and later Constantinople. Rome remained the nominal capital of both parts until 476 AD, when Odoacer deposed Romulus Augustus after capturing Ravenna and the Roman Senate sent the imperial regalia to Constantinople. The fall of the Western Roman Empire to barbarian kings, along with the hellenization of the Eastern Roman Empire into the Byzantine Empire, is conventionally used to mark the end of Ancient Rome and the beginning of the Middle Ages.
The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinople. It survived the fragmentation and fall of the Western Roman Empire in the 5th century AD and continued to exist for an additional thousand years until it fell to the Ottoman Turks in 1453. During most of its existence, the empire was the most powerful economic, cultural, and military force in Europe. Both the terms "Byzantine Empire" and "Eastern Roman Empire" are historiographical terms created after the end of the realm; its citizens continued to refer to their empire simply as the Roman Empire, or Romania (Ῥωμανία), and to themselves as "Romans".
The Roman provinces were the lands and people outside of Rome itself that were controlled by the Republic and later the Empire. Each province was ruled by a Roman who was appointed as governor. Although different in many ways, they were similar to the states in Australia or the United States, the regions in the United kingdom or New Zealand, or the prefectures in Japan. Canada refers to some of its territory as provinces.
