The Buen Retiro Park (Jardines del Buen Retiro or Parque del Buen Retiro or simply El Retiro) is the largest park of the city of Madrid, Spain. The park belonged to the Spanish Monarchy until the late 19th century, when it became a public park. The Buen Retiro Park is a large and popular 1.4 km (350 acres) park at the edge of the city center, very close to the Puerta de Alcalá and not far from the Prado Museum.
A magnificent park, filled with beautiful sculpture and monuments, galleries, a peaceful lake and host to a variety of events, it is one of Madrid's premier attractions. The park is entirely surrounded by the present-day city. In 1505, at the time of Isabella I (r. 1474–1504) the Jeronimos monastery was moved from an unsuitable location elsewhere to the present site of San Jeronimo el Real Church, and a new monastery built in Isabelline Gothic style. The royal family had a retreat built as part of the church. King Philip II (r. 1556–1598) moved the Spanish court to Madrid in 1561. Philip had the Retiro enlarged by his architect Juan Bautista de Toledo, and formal avenues of trees were laid out.
The gardens were extended in the 1620s, when Gaspar de Guzmán, Count-Duke of Olivares, Philip IV 's powerful favourite, gave the king several tracts of land in the vicinity for the Court's recreational use. Olivares determined to build, in a place that the king liked, a royal house which should be superior to those villas that Roman nobles had been setting up in the hilly outskirts of Rome during the previous century. Although this second royal residence was to be built in what were then outlying areas of Madrid, it was actually not far from the existing Alcázar or fortress residence, and the location in a cool, wooded area proved to be ideal.
In the 1630s, under the supervision of architects Giovanni Battista Crescenzi and Alonso Carbonell, several building were erected in great haste, two of which are still standing: the "Casón del Buen Retiro" which served as a ballroom, and the building that today houses the military museum, the Museo del Ejército, which includes the grand entrance hall, the " Salón de Reinos " (Hall of Kingdoms), its wall decorated with paintings by Velázquez and Zurbarán and frescoes by Luca Giordano.
The Count-Duke of Olivares commissioned the park in the 1630s, worked on by Cosimo Lotti, a garden designer who had worked under Bernardo Buontalenti on the layout of the Boboli Gardens for Cosimo I, Grand Duke of Tuscany. Water was a distinguishing trait of the garden from the outset: the great pond, Estanque del Retiro, which served as the setting for mock naval battles and other aquatic displays, the great canal, the narrow channel, the chamfered or bellflower pond, created —along with the chapels— the basic layout of the gardens. Buen Retiro was described as " The world art wonder of the time ", probably the last great creation of the Renaissance in Spain.
Buen Retiro became the center of Habsburg court life at a time when Spain was the foremost power in the world. During the reigns of Philip IV and Charles II several magnificent plays were performed in the park for the royal family and the court. The gardens were neglected after the death of Philip IV in 1665, but have been restored and changed on many occasions, notably after being opened to the public in 1767 and becoming the property of the municipality in 1868. Philip V (1700–1746) ordered the creation of a parterre, the only French-style garden in the complex. During the reign of Ferdinand VI, Buen Retiro was the setting for magnificent Italian operas.
At the beginning of the 20th century, the Monument to Alfonso XII of Spain was erected next to the pond, designed by architect José Grases Riera. Countless statues, fountains and commemorative monuments have filled the park and converted it into an open-air sculpture museum. The nineteen-thirties and forties witnessed the creation of new gardens attributed to Chief Gardener Cecilio Rodriguez who designed and built the rose bed and the gardens that have been named to honor him.
Close to the northern entrance of the park is the Estanque del Retiro (Retiro Pond), a large artificial pond. Next to it is the monument to King Alfonso XII, featuring a semicircular colonnade and an equestrian statue of the monarch on the top of a tall central core.
The Rosaleda rose garden. Among the many rose bushes of all kinds stands the Fountain of the Falling Angel, erected in 1922, whose main sculpture El Angel Caído (at the top) is a work by Ricardo Bellver (1845–1924) inspired by a passage from John Milton 's Paradise Lost, which represents Lucifer falling from Heaven. It is claimed that this statue is the only known public monument of the devil. The few remaining buildings of the Buen Retiro Palace, including Casón del Buen Retiro and the Museo del Ejército, now house museum collections.