- Feminine:
- empress
- Key People:
- Otto I
emperor
-
What is an emperor?
An emperor is the sovereign ruler of an empire. The title was first used by rulers of the ancient Roman Empire and later by various European rulers. The term is also used to describe some non-European monarchs, such as the sovereigns of Ethiopia, Japan, China, the Mughal rulers of India, the Inca rulers of Peru, and the Aztec rulers of Mexico.
In republican Rome, imperator was the title given to a victorious general. It was later adopted by rulers as a forename and gradually became associated with the office. The title emperor has origins in the Roman caesar, which became the German kaiser.
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How is an emperor different from a king?
An emperor is the sovereign ruler of an empire, a title applied to monarchs of the ancient Roman Empire and later European rulers, but also descriptively to some non-European monarchs. A king is a supreme ruler or sovereign of a nation or territory, holding a higher rank than any secular ruler except an emperor, to whom a king may be subject.
The title of emperor is sometimes assumed by princes supreme over more than one kingdom. A king may be subject to an emperor. The British monarch, for example, once held the title of king-emperor in their capacity as emperor of India.
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What are some famous empires that were ruled by emperors?
Empires led by emperors have appeared throughout history across various regions. The Roman Empire, initiated in 27 BCE, stands as a notable example. In medieval times, Charlemagne was crowned by Pope Leo III, and the title of Holy Roman Emperor was used to designate Western sovereigns.
The Qin dynasty (221 to 207 BCE) established the first great Chinese empire, from which the name China is derived. The Aztec empire was ruled by emperors in the 15th and 16th centuries in what is now central and southern Mexico. After the French Revolution, Napoleon Bonaparte crowned himself emperor of the French.
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How did someone become an emperor in history?
Becoming an emperor has varied throughout history. In ancient Rome, imperator initially denoted a victorious general. It then evolved into a title assumed by rulers, such as Augustus, often combined with claims of reverence or deification.
In medieval times, emperors like Charlemagne were crowned by the Pope, linking the title to religious authority. Later, German kings acquired the title through election, though coronation by the Pope was not always sought.
Outside this sphere, some rulers assumed the title based on their supremacy over multiple kingdoms. Napoleon I, for example, crowned himself, claiming succession from Charlemagne. The path to becoming an emperor was thus a mix of military success, religious sanction, election, and asserted dominance.
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What powers and responsibilities did emperors usually have?
Emperors held supreme executive power, including military and judicial authority. They commanded legions, managed war and peace, and governed empires. Emperors also exploited religion to support their authority.
The emperor's position was enhanced through glorification and legal means, with the power to legislate and alter laws. Though emperors like Augustus preferred to project an image of serving the people, they were charismatic leaders with unrivaled prestige. They maintained order, sometimes through military force, but also through peaceful methods like language and law. While emperors held considerable power, they also faced challenges, such as balancing the interests of various groups within the empire.
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Are there any countries today that still have an emperor?
Yes, there is one country today that still has an emperor: Japan. In Japan's government, the emperor is the symbol of the state and the unity of the people, with sovereign power resting with the people. The emperor's role includes formal duties such as appointing the prime minister and chief justice, convoking sessions of the Diet, and promulgating laws and treaties with the advice and approval of the cabinet.
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emperor, title designating the sovereign of an empire, conferred originally on rulers of the ancient Roman Empire and on various later European rulers, though the term is also applied descriptively to some non-European monarchs.
In republican Rome (c. 509â27 bce), imperator denoted a victorious general, so named by his troops or by the Senate. Under the empire (after 27 bce), it was regularly adopted by the ruler as a forename and gradually came to apply to his office.
In medieval times, Charlemagne, king of the Franks and of the Lombards, was crowned emperor by Pope Leo III in Rome on Christmas Day, 800. Thenceforward until the fall of Constantinople in 1453 there were two emperors in the Christian world, the Byzantine and the Western. The term âHoly Roman emperorâ is now generally used, for convenience, to designate the Western sovereigns, though the title was at first simply âemperorâ (imperator; the German form Kaiser being derived from the Roman caesar), then âaugust emperor,â then, from 971, âRoman emperor.â The addition of âHolyâ to the designation of the emperor, in historical writing, follows from its having been added to that of the empire (sacrum imperium, 1157).
The dissolution of Frankish Europe into separate kingdoms led eventually to the imperial titleâs passing in 962 to the East Frankish or German king Otto I, who was also king of Italy (the kingdom of Burgundy was further acquired by Conrad II in 1032). Thenceforward to 1806, though not all German kings were emperors (crowned by the pope), there were no emperors who were not German kings, so that election to the German kingship came to be de facto necessary for attainment of the imperial titleâwith the final result that from 1508 to 1806 the style âemperor electedâ or, more briefly, âemperorâ was given to the German king in anticipation of his coronation by the pope (only one such coronation, that of Charles V in 1530, actually took place in the period).
Outside the Frankish and German sphere of influence the title emperor was sometimes assumed by princes supreme over more than one kingdom: thus Sancho III the Great of Navarre styled himself âemperor of Spainâ on his annexation of LĂ©on (1034); Alfonso VI of LĂ©on and Castile called himself âemperor of the Two Religions,â to show his supremacy over Christians and Muslims alike; and Alfonso VII took the title âemperor of all Spainâ (1135). The Russian tsar Peter I the Great assumed the title imperator on October 22, 1721. From that point on male rulers were conventionally called tsar, whereas female rulers were always called empress; both males and females held both titles, i.e., tsar (or tsaritsa) and imperator (or imperatritsa).
After the French Revolution had destroyed the kingdom of France, Napoleon Bonaparte in 1804, having been anointed by Pope Pius VII, crowned himself emperor of the French as Napoleon I. His claim to be the successor not of Louis XIV but of Charlemagne, together with his organization of the Confederation of the Rhine in Germany, was a threat to the Holy Roman Empire of the Habsburg dynasty. Seeing this, Francis II, to retain an imperial title, took that of âhereditary emperor of Austriaâ before he dissolved the old empire in 1806. His successors retained it until 1918.
Napoleon III was emperor of the French from 1852 until his deposition in 1870â71 (the French Second Empire). Between 1871 and 1918 the kings of PrussiaâWilliam I, Frederick III, and William IIâ were German emperors, or kaisers. Victoria of Great Britain took the title empress of India in 1876, but her great-grandson George VI renounced the imperial title when India became independent.
In the Western Hemisphere Jean-Jacques Dessalines was emperor of Haiti from 1804 to 1806; princes of the house of Bragança were emperors of Brazil from 1822 to 1889; AgustĂn de Iturbide and the Austrian archduke Maximilian were emperors of Mexico from 1822 to 1823 and from 1864 to 1867, respectively. The title emperor also is generally and loosely used as the English designation for the sovereigns of Ethiopia and of Japan, for the Mughal rulers of India, for the former sovereigns of China, for the Inca rulers of Peru, and for the Aztec rulers of Mexico.

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