The Garden of Earthly Delights
Overview
The Garden of Earthly Delights is a triptych
Triptych
A triptych , from tri-= "three" + ptysso= "to fold") is a work of art which is divided into three sections, or three carved panels which are hinged together and can be folded shut or displayed open. It is therefore a type of polyptych, the term for all multi-panel works...

 painted by the early Netherlandish
Early Netherlandish painting
Early Netherlandish painting refers to the work of artists active in the Low Countries during the 15th- and early 16th-century Northern renaissance, especially in the flourishing Burgundian cities of Bruges and Ghent...

 master Hieronymus Bosch (c. 1450–1516), housed in the Museo del Prado
Museo del Prado
The Museo del Prado is the main Spanish national art museum, located in central Madrid. It features one of the world's finest collections of European art, from the 12th century to the early 19th century, based on the former Spanish Royal Collection, and unquestionably the best single collection of...

 in Madrid
Madrid
Madrid is the capital and largest city of Spain. The population of the city is roughly 3.3 million and the entire population of the Madrid metropolitan area is calculated to be 6.271 million. It is the third largest city in the European Union, after London and Berlin, and its metropolitan...

 since 1939. Dating from between 1490 and 1510, when Bosch was about 40 or 50 years old, it is his best-known and most ambitious work. It reveals the artist at the height of his powers; in no other painting does he achieve such complexity of meaning or such vivid imagery.

The triptych is painted in oil
Oil painting
Oil painting is the process of painting with pigments that are bound with a medium of drying oil—especially in early modern Europe, linseed oil. Often an oil such as linseed was boiled with a resin such as pine resin or even frankincense; these were called 'varnishes' and were prized for their body...

 and comprises a square middle panel flanked by two rectangular wings that can close over the center as shutters.
 
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