The Crown of Castile was a medieval polity in the Iberian Peninsula that formed in 1230 as a result of the third and definitive union of the crowns and...

The Kingdom of Granada (/ɡrəˈnɑːdə/; Spanish: Reino de Granada) was a territorial jurisdiction of the Crown of Castile from the conclusion of the Reconquista...

then into Valencia. Despite being a tributary of Castile, emir Al-Mamun of Toledo led a force in support of his son-in-law, Emir Abd al-Malik. Mamun subsequently...

of Castile from 1504 and queen of Aragon from 1516 to her death in 1555. She was the daughter of Queen Isabella I of Castile and King Ferdinand II of...

of the Islamic principalities. The Kingdoms of Castile and of León, with their southern acquisitions, came to be known collectively as the Crown of Castile...

eventually consolidated as a realm of the Crown of Castile, the Kingdom of Murcia. Subsequently, the Aragonese Crown focused on the Mediterranean, governing...

This is a list of kings regnant and queens regnant of the Kingdom and Crown of Castile. For their predecessors, see List of Castilian counts. The following...

now known as Castile soap. Castile soap is so called because it was produced on a large scale in the territories of the Crown of Castile, from where it...

during the early 16th century: the Crown of Castile in 1500–1502, followed by Navarre in 1515–1516, and lastly the Crown of Aragon in 1523–1526. After Christian...

of two crowns rather than a unitary state, as Castile and Aragon remained separate kingdoms until the Nueva Planta decrees of 1707–16. The court of Ferdinand...