Visitors to Ancient America

Researchers in American anthropology and archaeology from the late seventeenth century to the present--including Cotton Mather, John Wesley Powell, Thor Heyerdahl, and Betty Meggers, among others--all had discoveries that lead to the following conclusion: America was visited by Europeans well before the time of Christopher Columbus. Divided into two main parts, this work is a comprehensive study of the evidence suggesting that ancient European and Asian mariners visited the United States more th