Whatever the truth, the result of Huáscar's accession and the dispute over it before and after lead to civil war between Huáscar ( made Emperor by a faction based in Cuzco ) and Atahualpa ( backed by leaders who in the north with Huayna ).

In 1528, Emperor Huayna Capac ( Young Lord ) ruled the Inca Empire ( or as the Inca called it, Tahuatinsuyu, or the " Land of the Four Quarters ", which referred to the four major administrative areas into which the empire was divided ).

More importantly, Huayna Capac was the son of the previous ruler, Túpac Inca, and the grandson of Pachacuti, the Emperor who had begun the dramatic expansion by conquest of the Inca Empire from its base in the area around Cuzco.

In 355 Constantius became the sole Emperor and extended his pro-Arian policy toward the western provinces, frequently using force to push through his creed, even exiling Pope Liberius and installing Antipope Felix II.

He acquired much favor with the Emperor Hadrian, who adopted him as his son and successor on 25 February 138, after the death of his first adopted son Lucius Aelius, on the condition that Antoninus would in turn adopt Marcus Annius Verus, the son of his wife's brother, and Lucius, son of Aelius Verus, who afterwards became the emperors Marcus Aurelius and Lucius Verus.

Although the western Emperor Gratian held orthodox belief in the Nicene creed, the younger Valentinian II, who became his colleague in the Empire, adhered to the Arian creed.

Agrippina's paternal uncle, Claudius, brother of her father Germanicus, became the new Roman Emperor.

However, as Andronikos ' rule went on, the Emperor became increasingly paranoid and violent – in September 1185, Andronikos ordered the execution of all prisoners, exiles and their families for collusion with the invaders – and the Byzantine Empire descended into a terror state.

On 4 December 1976, the republic became a monarchy — the Central African Empire — with the promulgation of the imperial constitution and the proclamation of the president as Emperor Bokassa I.

However, following the death of an Emperor, they became known also for plunder in the Imperial palaces.

In the 2nd century, Pertinax, who shared his birthday, became Emperor, overshadowing commemoration of Claudius.

After he became Emperor, Caligula claimed to have planned to kill Tiberius with a dagger in order to avenge his mother and brother: however, having brought the weapon into Tiberius's bedroom he did not kill the Emperor but instead threw the dagger down on the floor.

During the rule of Mughal Emperor Akbar, it became a proper productive unit.

He thus became the first Roman Emperor to voluntarily abdicate his title.

The governor became responsible for his decisions first to his immediate superiors, as well as to the more distant office of the Emperor.

It soon became impossible to avoid taking some cases to the Emperor for arbitration and judgment.

Since that law was repealed in the aftermath of World War II, the present Emperor Akihito became the first crown prince for over a thousand years to have an empress outside the previously eligible circle.

Although the empire was again subdivided and a co-emperor sent to Italy at the end of the fourth century, the office became unitary again only 95 years later at the request of the Roman Senate and following the death of Julius Nepos, last Western Emperor.

With the size of his imperial realm significantly reduced, Francis II, Holy Roman Emperor became Francis I, Emperor of Austria.

The title of Emperor of Austria and the associated Empire were both abolished at the end of the First World War in 1918, when German Austria became a republic and the other kingdoms and lands represented in the Imperial Council established their independence or adhesion to other states.

Spanish conquistador Hernán Cortés slew Emperor Cuauhtémoc and installed puppet rulers who became vassals for Spain.

In the end, Đinh Bộ Lĩnh unified the country after defeating all the warlords and became the first ruler of Dai Viet to use the title Hoàng Đế ( 皇帝, Emperor ) in 968.

The last of these sons, Kamuyamato Iwarebiko, became Emperor Jimmu.

Emperor Jimmu became the object of national commemoration in February 1940.

Empress Suiko was a consort to her half-brother, Emperor Bidatsu, but after Bidatsu's first wife died she became his official consort and was given the title Ōkisaki ( official consort of the emperor ).

He was a very popular political figure, and since he was the Governor in the effective capital in the Roman West, he was a recognizable figure in the court of the Emperor Valentinian I. Ambrose never married.

The temple seems to have been burnt again during the Third Sacred War ( 355 – 346 BCE ), and was in a very dilapidated state when seen by Pausanias in the 2nd century CE, though some restoration, as well as the building of a new temple, was undertaken by Emperor Hadrian.

In 361, after the death of Emperor Constantius, shortly followed by the murder of the very unpopular Bishop George, the popular St Athanasius now had the opportunity to return to his patriarchate.

Caligula's father Germanicus, the nephew and adopted son of Emperor Tiberius, was a very successful general and one of Rome's most beloved public figures.

:" Having noticed by the marks ( on his body ) that Arulmozhi was the very Vishnu " in reference to the Emperor Raja Raja Chola I.

By May 1683 the Ottoman threat to Emperor Leopold I's capital, Vienna, was very real.

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

Kugyō ( 公卿 ) is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

Kugyō ( 公卿 ) is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

Kugyō ( 公卿 ) is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras .– kugyō of Montoku-tennō ( in French )

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

According to very scanty information from the Imperial archives, including sources such as Rikkokushi, and Nihon Sandai Jitsuroku, Emperor Yōzei murdered one of his retainers, an action that caused massive scandal in the Heian court.

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.

In 1515 George sold Friesland to the future Emperor Charles V ( then Duke of Burgundy ) for the very moderate price of 100, 000 florins.

According to a very common legend, Count Andrássy had a long lasting romance with Queen Elisabeth ( Sissy ), wife of Emperor and King Franz-Josef of Austria-Hungary, and fathered their only son, Archduke Rudolf.

The disaster had brought her very close to " Nixa's " parents, and she received a letter from Alexander II in which the Emperor attempted to console her.