Africans came with Columbus to New World

Teeth from exhumed skeletons of crew members Christopher Columbus left on the island of Hispaniola more than 500 years ago reveal the presence of at least one African in the New World as a contemporary of the explorer, it was announced. A team of researchers is extracting the chemical details of life history from the remains found at shallow graves at the site of La Isabela, the first European town in America."