Early explorers and settlers By Angel p 1492 Chistopher columbus discovers the America 1521 Hernan Cortez conquered Aztec 1523 Francisco Pizzaro conquered the Inca Mar 12, 1584 Sir Walter Raleigh sets up colony of "Virginia" 1585 Raleigh sets up colony on Roanoke Island 1587 Some settelrs stay on Roanoke . THe other sttlers go back to England for supplies 1590 When the explorers return to Roanako , they found that everyone disappeared
