Remains: Pedro Mountain Mummy

"Pedro," as he has been nicknamed, is one of the most famous enigmatic human remains ever found. He was discovered by gold prospectors in 1932 when they were dynamiting through the canyons of the Pedro Mountains, which rise about 60 miles southwest of Casper, Wyoming. There he was, sitting cross-legged on a ledge with his hands resting serenely in his lap. He was completely mummified. What's astonishing, however, is that this middle-aged-looking man appeared to be only 14 inches tall! But it might not have been an adult at all. Although the mummy has been lost, X-rays survive and one modern analysis concluded that Pedro was actually an infant, or even a fetus, that might have been afflicted with the disease anencephaly.