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
John Jervis, 1st Earl of St Vincent in schools in England. He has a boarding house (Saint Vincent) named in his honour at the Royal Hospital School. St Vincent College in Gosport, England is named after the admiral's most famous battle. As with many other officers during the great age of discovery there are several areas of the world named in the earl's honour. Cape Jervis and Gulf St Vincent, South Australia, and Jervis Bay, New South Wales, Australia were named for him as was the town of Vincentia and Jervis Bay National Park. The County of St Vincent, New South Wales was also named in his