In Roman times, the city of Chaves was known as Aquae Flaviae" given to it by Emperor Flavius Vespasian, who recognized the quality of the thermal springs located here. The healing properties of these waters, the hottest in Europe, which flow out at a temperature of about 73° C, are still appreciated today and the Spa is very popular.
Situated next to the river Tâmega and close to the border, Chaves has always had strategic-military importance, and heroically resisted the annexation to Castile in the 16th century. Later, in the 19th century, it was here that Napoleon’s troops suffered their first defeat on Portuguese territory. From this past as a stronghold emerge the castle and its watchtower, as well as the medieval quarter within the walls.
Chaves is also known for its gastronomic wealth, including excellent sausages and ham.
