Despotism

Despotism is a form of government in which a single entity rules with absolute power. That entity may be an individual, as in an autocracy, or it may be a group, as in an oligarchy. The word despotism means to "rule in the fashion of a despot" and does not necessarily require a singular "despot", an individual.

Despot comes from the Greek despotes, which roughly means "master" or "one with power", and it has been used to translate a wide variety of titles and positions. It was used to describe the unlimited power and authority of the Pharaohs of Egypt, employed in the Byzantine court as a title of nobility, used by the rulers of Byzantine vassal states, and adopted as a title of the Byzantine Emperors. Thus, despot is found to have different meanings and interpretations at various times in history and cannot be described by a single definition. This is similar to the other Greek titles basileus and autokrator, which, along with despot, have been used at various times to describe everything from a local chieftain to a simple ruler, king or emperor.