The place Corral Bay that Narborough approached became known as Aguada del Inglés (lit. "water supply of the English"). A fort was built there in the late 18th century to avoid any landing by enemies of Spain. It was built following the 1779 plans of military engineer Antonio Duce. During the Capture of Valdivia in 1820 Thomas Cochrane disembarked Patriot troops in Aguada del Inglés leading to the fall of the whole fort system.