Эртний Грекийн булшнаас олдсон үнэт эдлэлүүд сансрын гаралтай төмрөөр хийгдсэн болохыг тогтоожээ

A third of the iron jewelry examined in Greek and Cretan tombs was forged from metal that fell from space. This iron probably didn’t come from Greece, which only adds to its symbolic weight.

Thirty-three Greek archaeological sites, more than ninety objects analyzed, but it’s the scale of the work was the first things to strike the study team. Around 3,000 years ago, members of the Greek elite were wearing rings made with a metal that had dropped out of the sky.

The results were published in August in the Journal of Archaeological Science. They show that rings and seals placed in burials were made of meteoritic iron, a material that is exceedingly rare and whose presence in these graves raises as many questions as it answers.

A Chemical Signature That Gives The Game Away

Researchers Matthieu Gounelle and Eleni Mantzourani studied iron jewelry kept in various museums, all of it from tombs reserved for members of Greek and Cretan elites. Their tool was portable X-ray fluorescence, a non-destructive technique. The object is exposed to radiation, and the elements inside it re-emit X-rays of a characteristic energy. That is enough to identify the composition, and no sample has to be taken.

What were they hunting for? Nickel. According to the study’s account, iron of meteoritic origin naturally contains high proportions of it, far above what is found in iron obtained by smelting terrestrial ore. About a third of the objects carried this signature.

“This shows that meteoritic iron was considered a very precious metal used for producing objects of special value and for a high-status group of people,”said Mantzourani.

Always The Same Kinds of Objects

One pattern stands out once you read the results. Every artifact identified as meteoritic falls into one of two categories: seals and signet rings. Each time, the iron was combined with gold, silver or bronze.

Rings were among the most sought-after jewels in the Bronze Age Mediterranean world. Found in burials alongside other precious objects, they were markers of social status, power or authority rather than everyday ornaments.

The phenomenon isn’t limited to Greece, because, other finds in Poland suggest that Bronze Age craftsmen there also had access to this type of resource, using it for bracelets, necklaces and knives. And in Egypt, the oldest piece of iron discovered, turned into tubular beads more than 5,000 years ago, turned out to be extraterrestrial as well.

Where Did The Metal Come From?

Here lies the most intriguing part of the study. Meteoritic material is scarce in Greece, so the researchers consider that it was imported. Their preferred hypothesis is Egypt, whose vast desert areas favor both the preservation and the discovery of meteorite fragments.

The idea rests on a solid precedent. Several meteoritic iron objects have already been unearthed there, including the dagger found in Tutankhamun’s tomb, whose extraterrestrial origin was confirmed by analysis. If the hypothesis holds, these jewels were valuable for a double rarity: a metal from the sky, and a material brought in from far-off lands.

One last point helps place these objects in time. During the Bronze Age, smelting iron from ore was not yet mastered in the Mediterranean world. The only metallic iron available came from meteorites, where it occurs in its native state, ready to be worked by hammering. That technical detail partly explains the prestige attached to these pieces. They were made of a substance that the craftsmen of the day simply did not know how to produce.

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