NEW YORK: Oldest human brain in the UK is believed to have preserved for over 2,500 years by mud, archaeologists have revealed. The brain was found inside a decapitated skull, with the jaw and two vertebrae still attached, at an Iron Age dig site near York, UK, in 2008.
Based on radiocarbon dating of a sample of the jaw bone, researchers have determined that the person lived in the 6th century BC and is likely to be a man between 26 and 45 years old. A team of 34 experts have been working to study and conserve the brain since its discovery.
An examination of the vertebrae in the neck shows that he was first hit hard on the neck, and then the neck was severed with a small sharp knife. York Archaeological Trust said the skull had been buried in wet, clay-rich ground providing an oxygen-free burial.
The trust said the burial location could have helped conserve the brain, although the exact reason for its survival is unknown. The skull was discovered face down in a pit, but it was only when it was being cleaned that the brain was found inside. “I peered though the hole at the base of the skull to investigate and to my surprise saw a quantity of bright yellow spongy material. It was unlike anything I had seen before,” said Rachel Cubitt, collection projects officer.
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