Portrait of D. Luis Ant髇io de Sousa Botelho Mour鉶; 4th Marquis of Mateus (1722-1798). In the north wing of the Mateus Palace; adjoining the living room; the library; in addition to a large collection of old books; the original documents; prints and plates used in the 1817 edition of the Lusiades. Built during the first half of the 18th century; according to the plans of Nicolau Nasoni; the Solar de Mateus (palace) is considered to be a perfect example of portuguese baroque. Vila Real city area. Northern district. Portugal.