The Museu de José Malhoa , in Caldas da Rainha, is a regional Portuguese museum, that hosts the finest collection of the Portuguese naturalist painter José Malhoa. The museum building, the first purpose-built museum in Portugal, was constructed in 1940 and enlarged in 1950 and 1957. The museum's collection includes paintings, sculptures, medals, drawings and ceramics from the 19th and 20th centuries.