Battle of Cape St. Vincent (1337) Seville in July 1339, mediated by Maria of Portugal. Among the treaty's provisions was a commitment by Afonso IV of Portugal to assist Alfonso XI of Castile against an impending Marinid invasion force, then assembling in Morocco. This would culminate in the Battle of Río Salado in October 1340. Battle of Cape St. Vincent (1337) The Battle of Cape St Vincent of 1337 took place on 21 July 1337 between a Castilian fleet commanded by Alfonso Jofre Tenorio and a Portuguese fleet led by the Luso-Genoese admiral Emanuele Pessagno (Manuel Pessanha). The fledgling Portuguese fleet was defeated, bringing a quick
Cape Vincent, New York the St. Lawrence River is Wolfe Island, the largest of the Thousand Islands. The island is in Frontenac County, Ontario, Canada. New York State Route 12E runs along the St. Lawrence River before it turns southeast at Cape Vincent village. As of the census of 2000, there were 3,345 people, 867 households, and 601 families residing in the town. The population density was 59.2 people per square mile (22.9/km²). There were 2,783 housing units at an average density of 49.3 per square mile (19.0/km²). The racial makeup of the town was 70.64% White, 21.88% African American, 0.39% Native American, 0.36%