*** Welcome to piglix ***

Rostislav Mikhailovich

Rostislav Mikhailovich
Duke of Macsó
Reign 1254–1262
Predecessor new creation
Successor Béla
Spouse(s) Anna of Hungary
Issue
Noble family Rurikids
Father Mikhail Vsevolodovich
Mother Elena Romanovna of Halych
Born after 1210
Died 1262

Rostislav Mikhailovich (Hungarian: Rosztyiszláv,Bulgarian, Russian and Ukrainian: Ростислав Михайлович) (after 1210 / c. 1225 – 1262) was a Rus' prince (a member of the Rurik dynasty), and a dignitary in the Kingdom of Hungary.

He was prince of Novgorod (1230), of Halych (1236–1237, 1241–1242), of Lutsk (1240), and of Chernigov (1241–1242). When he could not strengthen his rule in Halych, he went to the court of King Béla IV of Hungary, and married the king's daughter, Anna.

He was the Ban of Slavonia (1247–1248), and later he became the first Duke of Macsó (after 1248–1262), and thus he governed the southern parts of the kingdom. In 1257, he occupied Vidin and thenceforward he styled himself Tsar of Bulgaria.

Rostislav was the eldest son of Prince Mikhail Vsevolodovich (who may have been either prince of Pereyaslavl or Chernigov when Rostislav was born) and his wife Elena Romanovna (or Maria Romanovna), a daughter of Roman Mstislavich, prince of Volhynia and Halych. The Russian annals mentioned him for the first time in 1229 when the Novgorodians invited his father to be their prince.


...
Wikipedia

...