National Museum of Ancient Art (MNAA)

The National Museum of Ancient Art (Museu Nacional de Arte Antiga — MNAA) on Rua das Janelas Verdes in Lisbon's Lapa district holds the most important collection of Portuguese and international art from the 12th to the 19th century in the country. Housed in a 17th-century palace with a later annexe, the museum's 70,000-object collection spans Portuguese painting, decorative arts, goldsmithwork, sculpture, and an outstanding collection of Asian decorative objects brought to Lisbon during the Age of Discovery. The undisputed centrepiece is the Panels of Saint Vincent (Painéis de São Vicente de Fora), attributed to Nuno Gonçalves and painted around 1470–1480 — six large polyptych panels depicting hundreds of Lisbon's 15th-century society, from clergy and nobles to fishermen and Moorish envoys, assembled around Saint Vincent and the royal family. The painting is considered the Sistine Chapel of Portuguese art. Also unmissable are the museum's Japanese namban screens depicting Portuguese merchants arriving in Japan, and the treasury of gold and silver ecclesiastical objects. The museum's garden terrace overlooks the Tagus and is one of the city's quieter panoramic spots. A thorough visit takes 2–3 hours. The collection layout can feel dense; the audio guide (available at reception) is recommended for contextualising the key works.