Oeiras

Aquarium • Oeiras, Lisboa

By the Tagus, in Dafundo, the Vasco da Gama Aquarium preserves something rare: the memory of a time when discovering the sea also meant learning how to observe it. Opened in 1898, during the celebrations of the fourth centenary of Vasco da Gama’s departure for India and under the patronage of King Carlos the First, it was one of the world’s earliest public aquariums and became a landmark in the popularisation of science in Portugal. The building retains the charm of a historic aquarium, yet what sets it apart most is its link to the oceanographer king: part of the Oceanographic Museum of King Carlos the First has been housed here since 1935. During a visit, it is worth noticing both the tanks and living species and the museum rooms, where science, curiosity and maritime tradition meet with natural ease. Today, now listed as a Monument of Public Interest, it still brings together wonder, memory and knowledge in a place of almost intimate scale.

Palace • Oeiras, Lisboa

The Gardens of the Palácio Marquês de Pombal, in Oeiras, form with the palace, the Casa da Pesca and the adjoining cascade a complex classified as a National Monument. They emerged within the context of the recreational estate linked to Sebastião José de Carvalho e Melo, in an 18th-century project that combined residence, garden and agricultural production. The intervention is generally associated with Carlos Mardel, an architect linked to the Pombaline reconstruction of Lisbon. The Ribeira da Laje crosses the space and helped to structure canals, bridges, tanks and cascades, integrating water into the landscape composition. In the gardens, statues, marble busts, low walls and stairways clad in tiles stand out. Between terraces, lake, Casa da Pesca and Cascata dos Poetas, the ensemble reveals an idea of aristocratic leisure shaped by order, decoration and the scenic command of water.