An ancient graveyard of vast proportions has been found in Coffee county [Tenn.]. It is similar to those found in White county and other places in Middle Tennessee, but is vastly more extensive, and shows that the race of pigmies who once inhabited this country were very numerous. The same peculiarities of position observed in the White county graves are found in these. The writer of the letter says:– ‘Some considerable excitement and curiosity took place a few days since, near Hillsboro, Coffee county, on James Brown’s farm. A man was ploughing in a field which had been cultivated many years, and ploughed up a man’s skull and other bones. After making further examination they found that there were about six acres in the graveyard. They were buried in a sitting or standing position. The bones show that they were a dwarf tribe of people, about three feet high. It is estimated that there were about 75,000 to 100,000 buried there. This shows that this country was inhabited hundreds of years ago.’

— Woodbury [Tenn.] Press, quoted in The Journal of the Anthropological Institute, Feb. 8, 1876

A short distance below Coshocton [Ohio], on one of those elevated, gravelly alluvions, so common on the rivers of the West, has been recently discovered a very singular ancient burying ground. From some remains of wood, still apparent in the earth around the bones, the bodies seem all to have been deposited in coffins; and what is still more curious, is the fact that the bodies buried here were generally not more than from three to four and a half feet in length. They are very numerous, and must have been tenants of a considerable city, or their numbers could not have been so great. A large number of graves have been opened, the inmates of which are all of this pigmy race. No metallic articles or utensils have yet been found, to throw light on the period or the nation to which they belonged. Similar burying grounds have been found in Tennessee, and near St. Louis in Missouri.

— The American Journal of Science and Arts, January 1837

In 1897, Cyrus Teed proved that we inhabit a hollow earth. He did this by building a “Rectilineator,” essentially a giant straightedge that could extend a perfectly straight line across a great distance. On a convex earth this line should rise gradually in altitude as the earth’s surface falls away from it. But in his trials in Florida, Teed found that the line ran into the earth after 4 1/8 miles, proving that the surface is concave, in accord with his “Koreshan cosmogony.”

The extension of the arc of curvature which we have measured and have demonstrated to be concave, forms a circumference of about 25,000 miles; which conclusion, taken in connection with all the astronomical, geographical, and geodetic facts obtained by centuries of observation and survey, demonstrates that the surface of the earth upon which we live is the inner surface of a great cell about 8,000 miles in diameter.

“No one has ever seriously attempted either to debunk or to repeat the Rectilineator experiment,” writes John Michell in Eccentric Lives and Peculiar Notions, “but it is natural for those who can not bring themselves to accept its results to wonder how they were obtained. The Rectilineator apparatus, though cumbersome, was scientifically sound, and so was the principle behind its use, and one can hardly suppose that the Koreshan surveyors, who lived by the doctrines of their leader, were engaged in an elaborate conspiracy of deception. Perhaps the answer lies in the malleable, obliging nature of the universe, which reflects every image projected upon it and gives every experiment a tendency to gratify the experimenter.”