Castillo da Frouxeira

Castillo da Frouxeira was a fortress located in the municipality of Foz, Spain. It stood on the prominent rocky peak known as Pico da Frouxeira, which offered strategic views over the surrounding valleys and estuary. The castle belonged to the medieval Christian civilization of the region and played a significant role in the late 15th century.

The fortress came under the ownership of Pero Pardo de Cela through his marriage to Isabel de Castro, who was connected to prominent ecclesiastical and noble families, including Bishop Henrique de Castro and the Count of Lemos. From early 1481 until his death in December 1483, Pero Pardo de Cela led the defense of Castillo da Frouxeira against forces loyal to the Catholic Monarchs, Spain’s united crown at the time. The attackers were commanded by Fernando de Acuña and included troops under Luis de Mudarra. The castle’s location and natural defenses made it extremely difficult to capture, inflicting heavy casualties on the assaulting army.

Unable to take the fortress by direct attack, the besiegers eventually succeeded through betrayal. Contemporary ballads attribute this act of treachery to Roi Cofano do Valedouro, a local figure whose name endured in popular lore. Following the betrayal, the castle was completely destroyed and left in ruins. The dramatic siege and fall of Castillo da Frouxeira inspired numerous poems, songs, and literary works, most notably the lament known as the “Pranto da Frouxeira” and the theatrical play “O Mariscal” by Ramón Cabanillas and Antón Villar Ponte. Today, the remains of the fortress are protected as a cultural heritage site, acknowledging its historical significance.