Map - Museo del Prado (Museo del Prado)

The Prado Museum (Museo del Prado ), officially known as Museo Nacional del Prado, is the main Spanish national art museum, located in central Madrid. It is widely considered to house one of the world's finest collections of European art, dating from the 12th century to the early 20th century, based on the former Spanish royal collection, and the single best collection of Spanish art. Founded as a museum of paintings and sculpture in 1819, it also contains important collections of other types of works. The Prado Museum is one of the most visited sites in the world and is considered one of the greatest art museums in the world. The numerous works by Francisco Goya, the single most extensively represented artist, as well as by Hieronymus Bosch, El Greco, Peter Paul Rubens, Titian, and Diego Velázquez, are some of the highlights of the collection. Velázquez and his keen eye and sensibility were also responsible for bringing much of the museum's fine collection of Italian masters to Spain, now one of the largest outside Italy.

The collection currently comprises around 8,200 drawings, 7,600 paintings, 4,800 prints, and 1,000 sculptures, in addition to many other works of art and historic documents. As of 2012, the museum displayed about 1,300 works in the main buildings, while around 3,100 works were on temporary loan to various museums and official institutions. The remainder were in storage.

Due to the COVID-19 pandemic, in 2020 attendance plunged by 76 percent to 852,161. Nonetheless, the Prado was ranked as the 16th most-visited museum in the list of most-visited art museums in the world in 2020. It is one of the largest museums in Spain.

The Prado, with the nearby Thyssen-Bornemisza Museum and the Museo Reina Sofía, forms Madrid's Golden Triangle of Art, which was included in the UNESCO World Heritage list in 2021.

The building that is now the home of the Museo Nacional del Prado was designed in 1785 by architect of the Enlightenment in Spain Juan de Villanueva on the orders of Charles III to house the Natural History Cabinet. Nonetheless, the building's final function was not decided until the monarch's grandson, Ferdinand VII, encouraged by his wife, Queen María Isabel de Braganza, decided to use it as a new Royal Museum of Paintings and Sculptures. The royal museum, which would soon become known as the National Museum of Painting and Sculpture, and subsequently the Museo Nacional del Prado, opened to the public for the first time in November 1819. It was created with the double aim of showing the works of art belonging to the Spanish Crown and to demonstrate to the rest of Europe that Spanish art was of equal merit to any other national school. Also, this museum needed several renovations during the 19th and 20th centuries, because of the increase of the collection as well as the increase of the public who wants to see all the collection that the museum hosted.

The first catalogue of the museum, published in 1819 and solely devoted to Spanish painting, included 311 paintings, although at that time the museum housed 1,510 from the various royal residences, the Reales Sitios, including works from other schools. The exceptionally important royal collection, which forms the nucleus of the present-day Museo del Prado, started to increase significantly in the 16th century during the time of Charles V and continued under the succeeding Habsburg and Bourbon monarchs. Their efforts and determination led to the royal collection being enriched by some of the masterpieces now to be seen in the Prado. These include The Descent from the Cross (van der Weyden) by Rogier van der Weyden, The Garden of Earthly Delights by Hieronymous Bosch, The Nobleman with his Hand on his Chest by El Greco, Death of the Virgin (Mantegna) by Mantegna, The Holy Family, known as "La Perla (painting)", by Raphael, Equestrian Portrait of Charles V by Titian, Christ Washing the Disciples' Feet by Tintoretto, Dürer's Self-portrait at 26, Las Meninas by Velázquez, The Three Graces by Rubens, and The Family of Charles IV by Goya.

In addition to works from the Spanish royal collection, the other holdings increased and enriched the museum with further masterpieces, such as the two Majas by Goya. Among the now closed museums whose collections have been added to that of the Prado were the Museo de la Trinidad in 1872, and the Museo de Arte Moderno in 1971. In addition, numerous legacies, donations and purchases have been of crucial importance for the growth of the collection. Various works entered the Prado from the Museo de la Trinidad, including The Fountain of Grace by the School of Van Eyck, the Santo Domingo and San Pedro Martír altarpieces painted for the monastery of Santo Tomás in Ávila by Pedro Berruguete, and the five canvases by El Greco executed for the Colegio de doña María de Aragón. Most of the Museum's 19th-century paintings come from the former Museo de Arte Moderno, including works by the Madrazos, José de Madrazo y Agudo and Federico de Madrazo, Vicente López, Carlos de Haes, Eduardo Rosales and Sorolla.

Upon the deposition of Isabella II in 1868, the museum was nationalized and acquired the new name of "Museo del Prado". The building housed the royal collection of arts, and it rapidly proved too small. The first enlargement to the museum took place in 1918. Since the creation of the Museo del Prado more than 2,300 paintings have been incorporated into its collection, as well as numerous sculptures, prints, drawings and works of art through bequests, donations and purchases, which account for most of the New Acquisitions. Numerous bequests have enriched the museum's holdings, such as the outstanding collection of medals left to the museum by Pablo Bosch; the drawings and items of decorative art left by Pedro Fernández Durán as well as Van der Weyden's masterpiece, Duran Madonna; and the Ramón de Errazu bequest of 19th-century paintings. Particularly important donations include Barón Emile d'Erlanger's gift of Goya's Black Paintings in 1881. Among the numerous works that have entered the collection through purchase are some outstanding ones acquired in recent years including two works by El Greco, The Fable and The Flight into Egypt acquired in 1993 and 2001, Goya's The Countess of Chinchon bought in 2000, Velázquez's Portrait of Ferdinando Brandani, acquired in 2003, Bruegel's The Wine of Saint Martin's Day bought in 2010 and Fra Angelico's Madonna of the Pomegranate purchased in 2016.

Between 1873 and 1900, the Prado helped decorate city halls, new universities, and churches. During the Second Spanish Republic from 1931 to 1936, the focus was on developing provincial museums. During the Spanish Civil War, upon the recommendation of the League of Nations, the museum staff removed 353 paintings, 168 drawings and the Dauphin's Treasure and sent the art to Valencia, then later to Girona, and finally to Geneva. The art had to be returned across French territory in night trains to the museum upon the commencement of World War II. During the early years of the dictatorship of Francisco Franco, many paintings were sent to embassies.

The main building was enlarged with short pavilions in the rear between 1900 and 1960. The next enlargement was the incorporation of two buildings (nearby but not adjacent) into the institutional structure of the museum: the Casón del Buen Retiro, which is equipped to display up to 400 paintings and which housed the bulk of the 20th-century art from 1971 to 1997, and the Salón de Reinos (Throne building), formerly the Army Museum.