The longest reigning Roman Emperor was also the first, Augustus. Depending on when you decide his reign began (some people say 31B.C while others say 27B.C) he either ruled 45 or 41 years. There was a 5th Century emperor named Theodosius II who reigned for 42 years, but he ruled over the Eastern Empire only, and acceded to the Imperial thorne at the age of 7. So the answer depends on how you define the reign of Augustus and what exactly constitutes a Roman Emperor. Theodosius II held the power definitively longer than Augustus did, but he never actually ruled from or over Rome, although they Western Empire was still extant at the time.
There was another longer lived emperor from the later Macedonian Dynasty named Basil II. His reign lasted from 10 January 976 to 15 December 1025. This was not the same Roman Empire that Augustus and his early successors had built though. By this time the empire had shrunk to the Balkan Peninsula and Asia Minor. Despite this, Basil ruled over a stable and affluent Empire.
A later emperor of the Palaeologus Dynasty named John V Palaeologus who reigned (on and off between usurpations) from 1341 to 1391. While he held the title Emperor of the Romans, the reality was that the empire had shrunk to the confines of Constantinople and the Despot of Morea in the Greek Peloponess.
Trajan ruled the Roman empire during its greatest extent.Trajan ruled the Roman empire during its greatest extent.Trajan ruled the Roman empire during its greatest extent.Trajan ruled the Roman empire during its greatest extent.Trajan ruled the Roman empire during its greatest extent.Trajan ruled the Roman empire during its greatest extent.Trajan ruled the Roman empire during its greatest extent.Trajan ruled the Roman empire during its greatest extent.Trajan ruled the Roman empire during its greatest extent.
The Roman Empire never ruled the world.AT their largest point they controlled most of Europe, and parts of Africa and Asia.
AnswerJulius Caesar, after him Octavius Caesar AnswerThe Roman Republic was governed by the Senate, as elected representatives of the Roman citizens. The Roman Empire was ruled by the various Emperors, Julius Caesar being the first of them. The next of the Emperors was Octavius Caesar.
The governors ruled the provinces in the Roman empire.The governors ruled the provinces in the Roman empire.The governors ruled the provinces in the Roman empire.The governors ruled the provinces in the Roman empire.The governors ruled the provinces in the Roman empire.The governors ruled the provinces in the Roman empire.The governors ruled the provinces in the Roman empire.The governors ruled the provinces in the Roman empire.The governors ruled the provinces in the Roman empire.
Via Appia, I think.
Charlemagne
Claudius ruled the Roman empire when it annexed Britain.Claudius ruled the Roman empire when it annexed Britain.Claudius ruled the Roman empire when it annexed Britain.Claudius ruled the Roman empire when it annexed Britain.Claudius ruled the Roman empire when it annexed Britain.Claudius ruled the Roman empire when it annexed Britain.Claudius ruled the Roman empire when it annexed Britain.Claudius ruled the Roman empire when it annexed Britain.Claudius ruled the Roman empire when it annexed Britain.
The Roman empire was ruled by Roman law.The Roman empire was ruled by Roman law.The Roman empire was ruled by Roman law.The Roman empire was ruled by Roman law.The Roman empire was ruled by Roman law.The Roman empire was ruled by Roman law.The Roman empire was ruled by Roman law.The Roman empire was ruled by Roman law.The Roman empire was ruled by Roman law.
Marcus Aurelius was a Roman emperor. He ruled the empire for a living.Marcus Aurelius was a Roman emperor. He ruled the empire for a living.Marcus Aurelius was a Roman emperor. He ruled the empire for a living.Marcus Aurelius was a Roman emperor. He ruled the empire for a living.Marcus Aurelius was a Roman emperor. He ruled the empire for a living.Marcus Aurelius was a Roman emperor. He ruled the empire for a living.Marcus Aurelius was a Roman emperor. He ruled the empire for a living.Marcus Aurelius was a Roman emperor. He ruled the empire for a living.Marcus Aurelius was a Roman emperor. He ruled the empire for a living.
The Roman empire ruled Egypt in the second century AD.The Roman empire ruled Egypt in the second century AD.The Roman empire ruled Egypt in the second century AD.The Roman empire ruled Egypt in the second century AD.The Roman empire ruled Egypt in the second century AD.The Roman empire ruled Egypt in the second century AD.The Roman empire ruled Egypt in the second century AD.The Roman empire ruled Egypt in the second century AD.The Roman empire ruled Egypt in the second century AD.
The holy Roman empire ruled the Romans.
The Roman Empire. It was ruled be The Roman Empire
The Roman empire ruled Egypt after Cleopatra.
The Roman empire ruled after the death of Cleopatra.
No foreign tribe ruled Rome before the Roman Empire.
The Roman emperor who ruled after Cleopatra was Octavian/Augustus.
He ruled the Roman Empire as a dictator from 49BC to 44BC.