the skeleton of a man of gigantic size

WISCONSIN MOUND OPENED
Skeleton Found of a Man Over Nine Feet High with an Enormous Skull. Wisconsin

MAPLE CREEK, Wis., Dec. 22.- One of the three recently discovered mounds in this town has been opened. In it was found the skeleton of a man of gigantic size. The bones measured from head to foot over nine feet and were in a fair state of preservation. The skull was as large as a half bushel measure. Some finely tempered rods of copper and other relics were lying near the bones. Wisconsin

The Underwater Pyramids

Scott Wolter receives a tip that there are pyramids at the bottom of a lake in Lake Mills, Wisconsin. As he investigates, he learns local legend suggests they were built by Aztecs and over time, they’ve been buried as land and water have shifted. Could the Aztecs really have a connection to the American Midwest? Scott dives into the mystery, quite literally–taking a personal submarine called a Fugusub down to the depths of Lake Mills to investigate the underwater pyramids. His quest then leads him to other sites in the Midwest including the pyramids in nearby Aztalan State Park. Could it be more than coincidence that the park shares the same name as the legendary ancestral home of the Aztecs? In the end, the key to proving whether there’s truth in the legend of Aztecs in America could be in the discovery of shared practices, symbols and language between north and south of the U.S. border.

http://www.history.com/shows/america-unearthed/season-2/episode-8

Their heights ranged between 7.6ft and 10 feet and their skulls “presumably those of men, are much larger than the heads of any race which inhabit America to-day.” They tend to have a double row of teeth, 6 fingers, 6 toes and like humans came in differant races. The teeth in the front of the jaw are regular molars. Heads usually found are elongated believed due to longer than normal life span.