When people think of Thanksgiving, most remember the story of the Pilgrims and the Indians at Plymouth Rock. The Pilgrims first arrived in America on December 11, 1620, not prepared for the winter they were to face. Out of the 102 who arrived on the Mayflower, forty-six of the people died during the first few months. Despite the devastation, they had a good harvest, partly in thanks to the Indians who lived nearby.