Elvira of Castile was the daughter of Alfonso VI of Castile by his fourth queen, Isabel (perhaps identical to the Moslem convert Zaida, baptized as Isabel, who had been Alfonso's mistress). Elvira married Roger II of Sicily in 1117, but only infrequently saw him thereafter, for he was much preoccupied with rebellions on the peninsula and she stayed with her children in Palermo the capital. Despite this, the marriage was undoubtedly happy, for she bore Roger five sons before she died in 1135. Her death put Roger in such a deep depression that he was thought dead, he was so reclusive. Alfonso VI (before June 1040 â July 1, 1109), nicknamed the Brave, was King of León from 1065 to 1109 and King of Castile since 1072 after his brothers death. ... Roger II, from Liber ad honorem Augusti of Petrus de Ebulo, 1196. ... Events May 3 - Merton Priory (Thomas Becket school) consecrated. ... Palermo (Palermo in Italian, Palermu, Palemmu, Paliermu or Paliemmu in Sicilian) is the principal city and administrative seat of the autonomous region of Sicily, Italy as well as the capital of the Province of Palermo. ... Events January - Byland Abbey founded Stephen of Blois succeeds King Henry I. Empress Maud, daughter of Henry I and widow of Henry V opposed Stephen and claims the throne as her own Owain Gwynedd of Wales defeats the Normans at Crug Mawr. ...
Alfonso was the second son of King Ferdinand I and his wife Sancha; he was educated by Raimundo, later the bishop of Palencia, and by Pedro Ansúrez, the count of Carrión.
Alfonso was defeated by his brother in two battles; after the defeat at Llantada (1068) he managed to retain his kingdom, but after that at Golpejera (1072) he was captured and exiled, living for a short while at the court of his vassal Ma'mun, the Muslim king of Toledo.
Alfonso married Agnes of Poitou, daughter of William VIII of Aquitaine and Anne of Perigord, in 1069.