It is one of the largest squares in Spain and lies right at the entrance of the medieval town. Its origins are found in the 11th century, when the space was used for the great traditional holidays. The buildings are from different eras, with all of them having a 16th century ground floor colonnade. On the northwestern side, the Bujaco Tower is an eye-catching building, now a symbol of the city. It was built during the Arab rule, on top of Roman foundations. It seems its name comes from the local word for straw dolls, bujacos.