Alcalá de Henares is a historic city located in the autonomous community of Madrid, Spain. It is known for its rich cultural heritage and is the birthplace of the famous writer Miguel de Cervantes, author of "Don Quixote." The city features a well-preserved medieval old town, which is a UNESCO World Heritage site. The city is also home to one of the oldest universities in the world, the University of Alcalá, founded in 1499. This institution has played a significant role in Spanish education and culture. Visitors can explore its beautiful architecture, including the Cervantes Birthplace Museum and the stunning Cathedral of Alcalá de Henares.