New Clues Show Iceman Stayed Local

Oct. 31 -- Like a never-ending CSI episode, scientists have been scrutinizing the oldest mummy ever found with nearly all that forensic science has to offer. Over 12 years, they have learned what the man ate, his age, his health and they think they know more about how he died. Now they've answered another question — where he lived.

The latest series of tests on the mysterious, 5,200-year-old Iceman reveal the 46-year-old stuck close to home.

Hikers first found the mummified man frozen in a glacier in the Alps between Italy and Austria in 1991. Researchers have since nicknamed the specimen "Õtzi," after the Õtztal area where he was found.

To trace the ancient man's whereabouts, researchers led by Wolfgang Müller of the Australian National University in Canberra studied the different forms of elements in the Iceman's teeth, bones and intestines and compared them with types found in soil and water in the area.

They found the 5-foot-2-inch-tall man likely spent his entire life within 37 miles mostly south of the location where he was discovered. That would mean the Iceman lived most of his life in what is now Italy. His mummified remains are still in Italy — at a refrigerated museum designed just for him in the northern city of Bolzano.

Isotope for Every Age

The Iceman has revealed much about the Neolithic Copper Age of Europe. The frozen corpse was still clothed in goatskin leggings and a grass cloak, while a copper-headed ax and a quiver full of arrows were lying nearby. Now researchers say they can confidently link him with an ancient community that once settled in the region.

"I think it is important to know whether the Iceman was a chance wanderer in the Alps or whether he had migrated from farther away … or whether he was living in the local area during most of his life," said Müller. "We can now say that the latter was the case."