The Complutense University of Madrid (Universidad Complutense de Madrid; UCM, Universidad de Madrid, Universidad Central de Madrid; Universitas Complutensis Matritensis) is a public research university located in Madrid. Founded in Alcalá in 1293 (before relocating to Madrid in 1836), it is one of the oldest operating universities in the world. It is located on a sprawling campus that occupies the entirety of the Ciudad Universitaria district of Madrid, with annexes in the district of Somosaguas in the neighboring city of Pozuelo de Alarcón. It is named after the ancient Roman settlement of Complutum, now an archeological site in Alcalá de Henares, just east of Madrid.
It enrolls over 86,000 students, making it the third largest non-distance European university by enrollment. Since its foundation, it has attracted numerous scholars, intellectuals and students from all over Spain and the world, establishing itself as one of the main international centers of learning. By Royal Decree of 1857, the University of Madrid was the first and only institution in Spain authorized to grant doctorate degrees throughout the Spanish Empire. In 1909, the University of Madrid became one of the first universities in the world to grant a doctorate degree to a woman.
University of Alcalá
On 20 May 1293, King Sancho IV of Castile granted the Archbishop of Toledo, Gonzalo Pérez Gudiel, a royal charter to found a studium generale (as universities were known at that time), named El Estudio de Escuelas Generales in Alcalá de Henares. One of its alumni, Cardinal Cisneros, made extensive purchases of land and ordered the construction of many buildings, in what became the first university campus ex-novo in history: The Civitas Dei, or city of God, named after the work of Augustine of Hippo. On 13 April 1499, Cardinal Cisneros secured from Pope Alexander VI a papal bull to expand Complutense into a full university. This papal bull conferred official recognition throughout Christendom to all degrees granted by the university.