Although Ferrol was originally a town with a strong fishing tradition, during the 16th century its port started to become home to the ships of the Spanish Royal Navy. Subsequently, the monarchs Philip V, Ferdinand VI and Charles III were to be the driving force behind the construction of this magnificent complex, making the city the principal military base in Northwest Spain and the largest naval base of its day in Europe. On the inside, which can only be visited with prior permission, you will find the Sala de Armas (Armoury), until recently a training barracks and now residential quarters for Spanish Navy Marines deployed in Ferrol. You can also visit the Museo Naval (Shipbuilding Museum) and the Dique da Campá, one of the largest dry docks in the world. And you mustn’t forget Exponav, a permanent exhibition devoted to the world of shipbuilding.