In 1991, hikers in the Alps found something impressive: a human body, partially encased in ice, at the top of a mountain pass between Italy and Austria.
They called the police and assumed at first that the man had died on a mountaineer accident. But in the following weeks archaeologists found that he was the victim of a murder that took place 5100 years ago.
They were right: the corpse was later named Ötzi after the Ötztal valley which is close to where it was found. The human body was formerly known as an “Ice Mummy”.
But Ötzi's preservation may not be as unusual as it first appears. Archaeologists argue in a paper they published today, that this could mean finding more corpses from the distant past waiting to emerge as the ice melts into a warmer climate.
Ötzi "was such a huge surprise when he was found and many thought it was a freak event," says Lars Pilø, an archaeologist working for the Glacier archaeological project in Oppland County, Norway. But many of the original assumptions about how weather, climate and glaciation conspired to preserve it were wrong, Pilø reports.
Others researchers γράφουν στο περιοδικό The Holocene. “Το παρόν έγγραφο ρίχνει νέο light in the interpretation of this extraordinary archaeological range," says Matthias Huss, from Eth Zürich, who was not part of the team....
"Ötzi marked the beginning of a cooler period," says Huss, "as people were sure that Ötzi stayed inside the ice uninterrupted since his death." But as glaciers around the world have retreated in recent decades, others have emerged Ancient remains, including bodies, hunting equipment, horse manure and skis.
"No one expected similar situations," says Thomas Reitmaier, an archaeologist at the archeology service of the canton of Grisons in Switzerland and co-author of the new study. "Now, we have a lot of data, and we're finding what fits pretty well with the ice archeology picture we've developed."
