voyages of exploration By 23richja Period: Sep 17, 1000 to Sep 17, 1540 explorers timespan Sep 17, 1002 leif ericson arrive in newfound Sep 17, 1488 dias around tip of africa Sep 17, 1492 ccolumbus Sep 17, 1498 da gama Sep 17, 1513 balboa Sep 17, 1522 magellans Sep 17, 1535 cartier