Several human skulls with horns protruding from them were discovered in a burial mound at Sayre, Bradford County, Pennsylvania, in the 1880&#39;s. With the exception of the bony projections located about two inches above the eyebrows, the men whom these skeletons belonged to were anatomically normal, although at seven feet tall they were considered to be giants. Burial was believed to have been in the neighborhood of 1200 AD.