About Trás-os-Montes Region
Trás-os-Montes e Alto Douro is a historical province of Portugal located in the northeastern corner of the country. Vast plateaus, river valleys, mountains, and castles abound in Trás os Montes e Alto Douro. A first attempt to register its constitution was made under the reign of King Sancho II (1223–1248). A second was made in the reign of his son […]
