Royal Monastery of El Escorial

The Royal Monastery of El Escorial is an impressive architectural complex located on the outskirts of Madrid, Spain. Built in the 16th century under the reign of Philip II, the monastery served as a royal residence, basilica, monastery, library, and pantheon for the kings of Spain. Its design reflects a combination of Renaissance and Baroque styles, and it is famous for its imposing architecture, including its large basilica with a monumental dome.