Possible Clues:

• Home of Bosch's "The Garden of Earthly Delights"
• Madrid’s Museo del ____ was originally intended to house natural history exhibits
• Spanish art museum
• European museum whose name means 'meadow'
• Art center of Spain
• Home for many Goyas
• Home of Goya's "The Third of May 1808"
• Standard way of talking up trouble in gallery
• Where to enjoy a Goya
• Home to the largest Goya collection in the world