Big Apple
"The Big Apple" was popularized as a name for New York City by John J. Fitz Gerald in a number of horse-racing articles for the "New York Morning Telegraph" in the 1920s. The earliest of these was a casual reference on 3rd May, 1921:
History of New York (state)
The history of New York begins around 10,000 B.C. when the first people arrived. By 1100 A.D. two main cultures had become dominant as the Iroquoian and Algonquian developed. European discovery of New York was led by the Italian Giovanni da Verrazzano in 1524 followed by the first land claim in 1609 by the Dutch. As part of New Netherland, the colony was important in the fur trade and eventually became an agricultural resource thanks to the patroon system. In 1626 the Dutch bought the island of Manhattan from American Indians. In 1664, England renamed the colony New York, after the Duke of York (later James II & VII.) New York City gained prominence in the 18th century as a major trading port in the Thirteen Colonies.