The Borghese Gallery (Italian: Galleria Borghese) is an art gallery in Rome, Italy, housed in the former Villa Borghese Pinciana. It is a building that was from the first integral with its gardens, nowadays considered quite separately by tourists as the Villa Borghese gardens. The Galleria Borghese houses a substantial part of the Borghese collection of paintings, sculpture and antiquities, begun by Cardinal Scipione Borghese, the nephew of Pope Paul V (reign 1605–1621). The Villa was built by the architect Flaminio Ponzio, developing sketches by Scipione Borghese himself, who used it as a villa suburbana, a party villa at the edge of Rome.
https://en.wikipedia.org/wiki/Galleria_Borghese