UNITED STATES explorer who rediscovered the Mayan civilization. A kid prodigy, he enrolled at Columbia at age group 13 and graduated four years later on. He discovered the 1st Mayan ruins quite unintentionally, and then following that continued to discover related sites. He was created into a profitable merchant family members. Martin Vehicle Buren appointed him as the the Unique Ambassador to Central America, where he observed its federation of says break apart.