giant statues give up hat mystery 复活节岛巨石像帽子之谜被揭-凯发k8官网

archaeologists have solved an ancient mystery surrounding the famous easter island statues.

考古学家发现著名的复活节岛巨古石像的秘密。

the ancient statues have giant red hats

at 2,500 miles off the coast of chile, the island is the world's most remote place inhabited by people.

up to 1,000 years ago, the islanders started putting giant red hats on the statues.

the research team, from the university of manchester and university college london, think the hats were rolled down from an ancient volcano.

dr colin richards and dr sue hamilton are the first british archaeologists to work on the island since 1914.

they pieced together a series of clues to discover how the statues got their red hats. an ¹, a road, and an ancient volcano led to their findings.

dr richards said: "we know the hats were rolled along the road made from a cement of compressed red scoria（矿渣，火山渣） dust."

each hat, weighing several tonnes, was carved from ² rock. they were placed on the heads of the famous statues all around the coast of the island.

³ how and why the hats were attached is unknown.

like an altar

an axe was found in ⁴（原来的，古时的） condition next to the hats. the scientists think it might be an ancient offering.

dr richards told bbc news: "these hats run all the way down the side of the volcano into the valley.

"we can see they were carefully placed. the closer you get to the volcano, the greater the number.

"it's like a church; you can't just walk straight to the altar（圣坛，祭坛）.

"the polynesians saw the landscape as a living thing, and after they carved the rock the spirits entered the statues."

dr richards and dr hamilton are ⁵ directors of the "rapa nui (easter island) landscapes of construction project". they will be working on the island over the next five years.

dr richards added: "we will look to date the earliest statues. potentially this could rewrite polynesian history."