Gonsalo Cabral re-discovers the Azores. 1442.
Nuno Tristao reaches Cape de Verde. 1442-44.
Abd-ur-Razzak, during an embassy to India, visited Calicut, Mangalore, and Vijayanagar. 1457.
Fra Mauro's map. 1462.
Pedro de Cintra reaches Sierra Leone. 1468-74.