Raymond VI (VIII), Count (1194–1222) opposed by Simon IV de Montfort, Count (1215–1218) Raymond VII (IX), Count (1222–1249) Joan & Alphonse, Count of...

of Castile, Aragon, and Navarre. In fact, Alfonso IX took advantage of the absence of his cousin Alfonso VIII to invade Castile. In 1222 Ferdinand III...

wife of King Alfonso III. His father was Pedro Rodríguez de Guzmán—killed in the Battle of Alarcos on July 18, 1195 and son of Rodrigo Muñoz de Guzmán—and...

Holland (1203–1207), William I, Count of Holland (1203–1222), Floris IV, Count of Holland (1222–1234), William II of Holland (1239–1256), Floris V, Count...

The 1260s is the decade starting January 1, 1260 and ending December 31, 1269. October 24 – Saif ad-Din Qutuz, Mamluk sultan of Egypt, is assassinated...

of other maternal grandson of Alfonso VIII, Infante Alfonso of Aragon (1222-1260), the eldest son of James I of Aragon and Queen Eleanor, decorated with...

Alfonso VIII of Castile, Sancho VII of Navarre and Peter II of Aragon defeat the Moorish forces under Muhammad al-Nasir at the Battle of Las Navas de...

Petronilla of Aragon in 1150, uniting as equals the Kingdom of Aragon and the County of Barcelona. Thus, their son, Alfonso II of Aragon, became the first...

I, ruler of the Emirate of Granada, while King Alfonso X of Castile ("the Wise") is allied with Aragon. The rebels manage to capture Murcia, as well as...

James I of Aragon ordered Jews of Aragon to wear the badge; and in 1265, the Siete Partidas, a legal code enacted in Castile by Alfonso X but not implemented...