Casa de Mateus is a manor house located near Vila Real, a city in the North of Portugal. It is a palace perfectly symmetric. In fact, we did a guided visit inside it, which was very interesting. Also, you can walk around the house and see wonderful views of it: I am sure that the best one is the views of the house and his reflexion in the lake: it's wonderful!
Also, in a building close to the main house, you can see the wine cellar and taste some wines of the region. Very interesting for history and wine-lovers.