Remains of Neanderthal-human ‘Lapedo child’ from Lagar Velho dated to 28,000 years ago

THE INDEPENDENT

Scientists have dated the skeleton of an ancient child, that carries features from both humans and Neanderthals, to between 27,700 and 28,600 years ago.

The nearly complete skeleton of the ‘Lapedo child’ was discovered 27 years ago in a rock shelter called Lagar Velho in central Portugal. It was stained red, and scientists think it may have been wrapped in a painted animal skin before burial.

At the time, scientists noted that some of the humanlike child’s attributes — including body proportions and jawbone — looked Neanderthal and suggested that the child was descended from populations in which humans and Neanderthals mated and mixed.

While it was a radical notion at the time, advances in genetics have since proven those populations existed — and people today still carry Neanderthal DNA.

But trying to figure out when exactly the child lived has been difficult.

Small roots had grown through the bones and contamination — from plants or other sources — made it impossible for scientists to use traditional carbon dating to measure the child’s age. They instead dated the charcoal and animal bones around the skeleton to between 27,700 and 29,700 years ago.

Techniques have improved, and researchers reported on Friday in the journal Science Advances that they were able to date the skeleton by measuring part of a protein that’s found primarily in human bones…