Bianca di Castiglia

Description

Blanche of Castile (Spanish: Blanca de Castilla; 4 March 1188 – 27 November 1252) was Queen of France by marriage to Louis VIII. She acted as regent twice during the reign of her son, Louis IX: during his minority from 1226 until 1234, and during his absence from 1248 until 1252.

Blanche was born in Palencia, Spain, in 1188, the third daughter of Alfonso VIII, King of Castile, and Eleanor of England, sister of King Richard I of England and King John of England. In her youth, she visited the Abbey of Santa María la Real de Las Huelgas, founded by her parents, several times. In consequence of the Treaty of Le Goulet between Philip Augustus and John of England, Blanche’s sister, Urraca, was betrothed to Philip’s son, Louis. After meeting the two sisters, their grandmother Eleanor of Aquitaine (who had been a queen consort of France herself) judged that Blanche’s personality was more fit to fulfil the role. In the spring of 1200, Eleanor crossed the Pyrenees with her and brought her to France instead.

Eleanor of Aquitaine judged that Urraca, Blanche’s sister, was more beautiful than Blanche, although Catherine Hanley states we have no knowledge about what Blanche looked like.

Blanche was twelve years of age, and Louis was only a year older, by the time the marriage treaty was finally signed. King John ceded the fiefs of Issoudun and Graçay as a dowry. The marriage was celebrated 23 May 1200, at Port-Mort on the right bank of the Seine, in John’s domains, as those of Philip lay under an interdict. Blanche bore her first child in 1205.

During the English barons’ rebellion of 1215–16 against King John, it was Blanche’s English ancestry as granddaughter to Henry II that led to Louis being offered the throne of England as Louis I. However, with the death of John in October 1216, the barons changed their allegiance to John’s son, the nine-year-old Henry.