The Rodríguez-Acosta Foundation is located on the same hill where the Alhambra stands. It is one of the most peculiar buildings of the Spanish architecture. It was built during the first decades of the 20th century and was declared a National Monument in 1982, It was the studio of the prestigious painter José Maria Rodriguez-Acosta and contains a unique complex of gardens and a great collection of works, from Ancient pieces to Modernist ones; the visit comprises astonishing tour, which includes underground caves and galleries