Imperator
Imperator is the title of the Supreme Commander of the Roman Army, the title of General, or the Emperor or Emperor of the Roman Empire, in ancient Rome, especially during the Republican era. During the republican period, it was used as the title of a military leader who won victories in the foreign wars, and when arbitrarily interpreted, it means "Supreme Commander of Peace" or "Supreme Commander" of the exhibition in the sense of " . It was often used as the "emperor" of the Roman Empire because Imperator was later to have military rule. Therefore, the power of Imperator grew stronger in the latter period due to its military power, and the Senate became the advisory body of Imperator.