Visit the most important paintings throughout the Museum. Admire great artworks by el Bosco, el Greco, Velazquez, Goya and Rubens. Discover the aim of the original building and why it changed to hold one of the most important art galleries in the world. The current exhibition holds more than 1.000 paintings of four different centuries. For a first time visitor this can be overwhelming, let your guide show you around the site and learn about some of the most important works and its backstories.