** Emperor Ai of Jin, a Jin Dynasty ( 265-420 ) emperor

** Emperor Ai of Han ( 27 BC – 1 BC )

** Emperor Ai of Tang ( 892 – 908 )

* Emperor Ai of Han ( d. 1 BC )

* Ai Di, Emperor of Han Dynasty China, r. 7 – 1 BC

* Dong Xian, Han Dynasty Chinese official under Emperor Ai of Han

** Dong Xian, Han Dynasty Chinese official under Emperor Ai of Han ( b. 23 BC )

** Emperor Ai of Han ( b. 27 BC )

Following the death of Ai, Wang Zhengjun's nephew Wang Mang ( 45 BCE – 23 CE ) was appointed regent for Emperor Ping ( r. 1 BCE – 6 CE ).

* Emperor, Ai of Han dies and is succeeded by his cousin Ping of Han, a boy who is nine years old.

* Dong Xian, a Han Dynasty Chinese official under Emperor Ai of Han ( b. 23 BC )

* Emperor Ai of Han ( b. 27 BC )

* Emperor Ai of Tang

In 8 BC Wang was appointed regent for Emperor Cheng, but Emperor Cheng died in 7 or 6 BC and was succeeded by Emperor Ai, who was not related to the Empress Dowager.

However, in 1 BC, Emperor Ai died and Empress Dowager Wang immediately had Wang Mang appointed regent for the new Emperor Ping.

Emperor Cheng's nephew Crown Prince Liu Xin ( 劉欣 ) ( the son of his brother Prince Kang of Dingtao ( 劉康 )) became emperor ( as Emperor Ai ).

Grand Empress Dowager Wang, sympathetic of the bind that Emperor Ai was in, first granted Prince Kang the unusual title of " Emperor Gong of Dingtao " ( 定陶共皇 ) and then, under the rationale of that title, granted Princess Dowager Fu the title " Empress Dowager Gong of Dingtao " ( 定陶共皇太后 ) and Consort Ding the title " Empress Gong of Dingtao " ( 定陶共皇后 ).

Emperor Ai declined and begged Wang Mang to stay in his administration.

To sooth her anger, Wang Mang resigned, and Emperor Ai approved his resignation.

After Wang Mang's resignation, he was initially requested by Emperor Ai to remain at the capital Chang ' an and periodically meet him to give advice.

It was the 7th Cavalry whose troopers were charged with guarding the Imperial Palace of the Emperor.

This circular edifice, constructed by Agrippa in B.C. 27, was rebuilt in its present shape by the Emperor Hadrian.

The great column from which the square takes its name was erected by the Emperor Marcus Aurelius.

Among the many severe measures taken by the First Emperor, Shih Huang-ti, in his efforts to insure the continuation of this hard-won national unity, was the burning of the books in 213 B.C., with the expressed intention of removing possible sources for divergent thinking ; ;

It was pleasant last night, therefore, to hear him do something else: a concerto he has recently recorded, `` The Emperor ''.

In three arduous campaigns, the first two of which were conducted by the emperor himself while the third was directed by Manuel Comnenos ( great-uncle of Emperor Manuel Comnenos ), the Turks were defeated in detail in 1070 and driven across the Euphrates.

Emperor Romanos IV was himself taken prisoner and conducted into the presence of Alp Arslan, who treated him with generosity, and, terms of peace having been agreed to, dismissed him, loaded with presents and respectfully attended by a military guard.

Antoninus Pius (; born 19 September 86AD – died 7 March 161AD ), also known as Antoninus, was Roman Emperor from 138AD to 161AD.

He was next appointed by the Emperor Hadrian as one of the four proconsuls to administer Italia, then greatly increased his reputation by his conduct as proconsul of Asia, probably during 134 – 135.

One of his first acts as Emperor was to persuade the Senate to grant divine honours to Hadrian, which they had at first refused ; his efforts to persuade the Senate to grant these honours is the most likely reason given for his title of Pius ( dutiful in affection ; compare pietas ).

Augustus (, September 23, 63 BC – August 19, 14 AD ) was the founder of the Roman Empire and its first Emperor, ruling from 27 BC until his death in 14 AD.

He was succeeded as Emperor by his adopted son ( also stepson and former son-in-law ) Tiberius.

Perisapora was captured and destroyed by Emperor Julian in 363, but speedily rebuilt.

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.

He went, his eloquence in defense of the Church reportedly overawed the ministers of Emperor Valentinian, so he was permitted to retire without making the surrender of the churches.

The imperial court was displeased with the religious principles of Ambrose, however his aid was soon solicited by the Emperor.

By 100 Trajan was back in Rome as Emperor instead of merely being a Consul.

Their most famous battle against Rome took place in Argentoratum ( Strasbourg ), in 357, where they were defeated by Julian, later Emperor of Rome, and their king Chnodomarius was taken prisoner to Rome.

Charles, anxious to secure such a famous fighter, gladly assented to Albert's demands and gave the imperial sanction to his possession of the lands taken from the bishops of Würzburg and Bamberg ; and his conspicuous bravery was of great value to the Emperor on the retreat from Metz in January 1553.

The dispute was referred to Emperor Charles V and other princes, but as no settlement was reached Albert continued his efforts to obtain help in view of a renewal of the war.

The city remained a Free Imperial City, subject to the Emperor only, but was politically far too weak to influence the policies of any of its neighbours.