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
New Madrid County, Missouri New Madrid County, Missouri New Madrid County ( ; ) is a county located in the Bootheel of the U.S. state of Missouri. As of the 2010 census, the population was 18,956. The largest city and county seat is New Madrid, located on the northern side of the Kentucky Bend in the Mississippi River, where it has formed an oxbow around an exclave of Fulton County, Kentucky. This feature has also been known as New Madrid Bend or Madrid Bend, for the city. The county was officially organized on October 1, 1812, and is named after "Nuevo Madrid," a district