Palace of Queluz
The Palace of Queluz (Portuguese: Palácio de Queluz, Portuguese pronunciation: [kɛˈluʃ]) is an 18th-century palace located at Queluz, a city of the Sintra Municipality, in the Lisbon District, on the Portuguese Riviera. One of the last great Rococo buildings to be designed in Europe, the palace was conceived as a summer retreat for King Joseph I's brother, Peter of Braganza, later to become husband and king jure uxoris (as King Peter III) to his own niece, Queen Maria I. It eventually served as a discreet place of incarceration for Maria I, when she became afflicted by severe mental illness in the years following Peter III's death in 1786.