Emperor Alexius or Alexis may refer to:
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Alexios I Komnenos
Alexios I Komnenos (, – 15 August 1118), Latinization of names, Latinized as Alexius I Comnenus, was Byzantine Emperor, Byzantine emperor from 1081 to 1118. After usurper, usurping the throne, he was faced with a collapsing empire and ...
(1048–1118), Byzantine emperor
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Alexios II Komnenos
Alexios II Komnenos (; 14 September 1169, p. 383September 1183), Latinized Alexius II Comnenus, was Byzantine emperor from 1180 to 1183. He ascended to the throne as a minor. For the duration of his short reign, the imperial power was '' de fa ...
(1169–1183), Byzantine emperor
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Alexios III Angelos
Alexios III Angelos (; 1211), Latinized as Alexius III Angelus, was Byzantine Emperor from March 1195 to 17/18 July 1203. He reigned under the name Alexios Komnenos (; Aléxios Komnēnós) associating himself with the Komnenos dynasty (from whi ...
(1153–1211), Byzantine emperor
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Alexios IV Angelos
Alexios IV Angelos (; – February 1204), Latinized as Alexius IV Angelus, was Byzantine Emperor from August 1203 to January 1204. He was the son of Emperor Isaac II Angelos and his first wife, an unknown Palaiologina, who became a nun with t ...
(1182–1204), Byzantine emperor
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Alexios V
Alexios V Doukas (; died December 1204), Latinized as Alexius V Ducas, was Byzantine emperor from February to April 1204, just prior to the sack of Constantinople by the participants of the Fourth Crusade. His family name was Doukas, but he w ...
(died 1205), Alexios Doukas Mourtzouphlos, Byzantine emperor
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Alexios I of Trebizond
Alexios I Megas Komnenos (; ka, ალექსი კომნენოსი; c. 1182 – 1 February 1222) or Alexius I Megas Comnenus with his brother David, the founder of the Empire of Trebizond and its ruler from 1204 until his death in ...
(1182–1222)
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Alexios II of Trebizond
Alexios II Megas Komnenos (; Sept./Dec. 1282 – 3 May 1330) was Emperor of Trebizond from 1297 to 1330. He was the elder son of John II and Eudokia Palaiologina.
Alexios proved to be a skillful and energetic ruler, under whose rule the Empire ...
(1282–1330)
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Alexios III of Trebizond
Alexios III Megas Komnenos (; 5 October 1338 – 20 March 1390), or Alexius III, was Emperor of Trebizond from December 1349 until his death. He is perhaps the best-documented ruler of that country, and his reign is distinguished by a number of ...
(1338–1390)
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Alexios IV of Trebizond
Alexios IV Megas Komnenos or Alexius IV (; – 1429), Emperor of Trebizond from 5 March 1417 to 26 April 1429. He was the son of Emperor Manuel III and Gulkhan-Eudokia of Georgia.
Reign
Alexios IV had been associated in authority and given t ...
(1382–1429)
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Alexis I of Russia
Alexei Mikhailovich (, ; – ), also known as Alexis, was Tsar of all Russia from 1645 until his death in 1676. He was the second Russian tsar from the House of Romanov.
He was the first tsar to sign laws on his own authority and his council ...
(1629–1676), Alexei Mikhailovich Romanov
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