He fortified Castellum Honesti ‒ a castle known today as Torres do Oeste which once stood in Catoira, Spain ‒ with the goal of blocking future invasions via the estuary, Ría de Arousa, and also built the city walls of Santiago de Compostela.
He strengthened Castellum Honesti ‒ now known as Torres do Oeste, a castle that previously existed in Catoira, Spain ‒ to prevent future invasions through the estuary, Ría de Arousa, and also constructed the city walls of Santiago de Compostela.