FACT: On February 3, 1909, a worker excavating ground for a new home on an estate in Iztapalapa, Mexico, unearthed a complete human skeleton measuring fifteen feet tall. The discovery revived an old Aztec legend that a race of giants lived on the same plateau thousands of years before. These giants were known as the Quinametzins and were ultimately destroyed by another giant race called the Ulmecas.