Sancho IV of Castile called the Brave, was the king of Castile, León and Galicia from 1284 to his death. Following his brother Ferdinand's death, he gained the support of nobles that declared him king instead of Ferdinand's son Alfonso. Faced with revolts throughout his reign, before he died he made his wife regent for his son Ferdinand IV.
Sancho IV of Castile
Ferdinand IV of Castile called the Summoned, was King of Castile and León from 1295 until his death.
María de Molina shows her Ferdinand IV in the Cortes of Valladolid of 1295, by Antonio Gisbert, 1863. Currently displayed in the Congress of Deputies, Spain.
Relief depicting Pope Boniface VIII, who legitimized in 1301 the marriage of Sancho IV of Castile with María de Molina, parents of Ferdinand IV.
Portrait that is supposed to represent Juan Manuel, Prince of Villena, who through the Treaty of Torrellas continued in possession of the dominion of Villena, although this lordship became part of the Kingdom of Aragon. (Cathedral of Murcia).
Castle of Alarcón, Cuenca. As agreed in the Treaty of Elche, Ferdinand IV confirmed the possession of the town of Alarcón to Juan Manuel of Villena in exchange for his resignation to the possession of Elche.