With construction beginning in the 11th century, the castle of Feira was used for around 500 years, successively being adapted to new resources and defensive solutions.
Then it went from hand to hand, burned down in the 18th century and was classified as a national monument in the 19th century.
It can be visited from Tuesday to Sunday.
Beginning in the 16th century, this imposing complex, on top of a hill, was built in the Mannerist style, with baroque additions.
On the staircase there is an original fountain and an 18th-century cross.