Palace of Ajuda

The Palace of Ajuda (Portuguese: Palácio da Ajuda, Portuguese pronunciation: [ɐˈʒuðɐ]) is a neoclassical monument in the civil parish of Ajuda in the city of Lisbon, central Portugal. Built on the site of a temporary wooden building constructed to house the royal family after the 1755 earthquake and tsunami, it was originally begun by architect Manuel Caetano de Sousa, who planned a late Baroque-Rococo building. Later, it was entrusted to José da Costa e Silva and Francisco Xavier Fabri, who planned a magnificent building in the neoclassical style.

Over time, the project underwent several periods when the construction was stopped or slowed due to financial constraints or political conflicts. When the royal family had to flee to Brazil (in 1807), following the invasion of Portugal by French troops, the work proceeded very slowly with Fabri taking charge of the project, later followed by António Francisco Rosa. Lack of financial resources would also result in the scaling down of the project. The construction of the Ajuda Palace, which began in 1796 and lasted until the late 19th century, was a project plagued by various political, economic and artistic/architectural problems. It was invaded by Napoleon's troops in 1807, and discontinued by Liberal forces who imposed a constitutional monarchy that reduced the power of the royal family. Artistically, it was a convergence of the Baroque styles from the Palace of Mafra, very connected to regal authority, with the birth of the Neoclassic style from Italy. Further interruptions occurred, due to a lack of funds, political sanctions or disconnection between the workers and the authorities responsible for the project. The project was modified several times, but was generally authored by Manuel Caetano de Sousa (the last Baroque architect) and, later, Costa e Silva and Fabri, both of them Bolognese architects whose tastes crossed the architectural spectrum, but in which Neoclassicism predominated.

When the palace finally became a permanent residence of the royal family during the reign of Luís I and his wife, Maria Pia of Savoy, their architect, Possidónio da Silva, introduced many aesthetic changes and turned one of the lateral façades into the main one. Most of the palace interiors were designed during King Luís I's reign by his wife, Queen Maria Pia and Possidónio da Silva.

Since 2022, the palace has hosted the new Royal Treasure Museum, which showcases the Portuguese crown jewels and other royal collections.