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 Point Ocean and the warm Agulhas Current of the Indian Ocean collide. In fact, the meeting point fluctuates along the southern and southwestern Cape coast, usually occurring between Cape Agulhas and Cape Point. The two intermingling currents help to create the micro-climate of Cape Town and its environs. Contrary to popular mythology, the meeting point of the currents produces no obvious visual effect; there is no "line in the ocean" where the sea changes colour or looks different in some way. There are, however, strong and dangerous swells, tides and localized currents around the point and in adjacent waters. These troubled