History of Madrid "Madrid" evolved from the Mozarabic "Matrit", which is still in the Madrilenian gentilic. The site of modern-day Madrid has been controlled since prehistoric times, and archaeological research found a small Visigothic village nearby. In the mid-9th century, Muhammad I of Córdoba constructed a small castle where the Palacio Real stands today. The Moors built a citadel, al-Mudayna, around this castle. They named the area after the nearby Manzanares River, which the Muslims called al-Majrīṭ (Arabic: "source of water"). From this came the name "Majerit", later spelled "Madrid". The Moors controlled the citadel until Alfonso VI of León and Castile conquered
Madrid Derby also the first time two clubs from the same city played this final. The rivalry between the two clubs started at the very beginning of the twentieth century. The then known as Madrid Foot-Ball Club (founded 1902), the most powerful club in the Spanish capital, kept on making mergers and acquisitions of the best clubs of Madrid, which subsequently disappeared. At the same time, Madrid Foot-Ball Club also signed the best players from the clubs it did not acquired, which also made those clubs disappear, unable to compete against the white club. The then known as Athletic Club Madrid (founded