The marriage of Blanche and Fernando, 1269, (15th century). Blanche, daughter of Louis IX of France, marries Ferdinand de la Cerda, Infante of Castile. After her father's death (1270), Blanche is sent back from Castile to Paris, (below). Illustration from Le livre des faiz monseigneur Saint Louis, in the collection of the Bibliotheque Nationale, Paris.