For a recollective time , Neanderthals were thought to be an unsophisticated mass driven to extinction by smarter modern world . Then we discovered that they give care for the soundbox of their departed , even holding burial rituals . Now , researchsuggests a slightly grisly turn of events : It appears they also ate their dead .

Human bones hear in a cave in Belgium display evidence of cutting that suggests chassis was stripped from bone , as well as   cracking that point an attempt to access   the nutritive marrow within .

The clappers of four adults , or possibly teenagers , and one newborn baby were found in the caves of Goyet , an archaeological site in southerly Belgium , with grading that research worker have bid “ irrefutable ” grounds of cannibalism .

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The 40,000 - year - old pearl date stamp back to the metre Neanderthals were on the way out   andHomo sapienswere emerging as the rife modern human . The study , published inScientific Reports , claims that the “ bones show typical anthropogenic modification , which offer clear evidence for mass murder activities . ”

These " activities "   include   rationalize " to   disjoint and slay the flesh , " as well as removing pearl nitty-gritty , shew via fracture patterns . Some of the off-white were also used to make tools .

" It is irrefutable , cannibalism was practiced here,“saidBelgian archeologist Christian Casseyas , who also leads tours of the caves .   " [ Neanderthals ] broke these os in the same way that they broke those of the Rangifer tarandus and horses found at the entrance of the cave , for sure to educe the vegetable marrow . "

premature evidence has been found in Spain and France   that suggest   Neanderthals partook in cannibalistic deportment , but this is the first time it has been confirmed in Northern Europe .

Why Neanderthals ostensibly luxuriate in cannibalism remain a closed book , however .

" Was it systematic ? Was it only at sure finicky second ? " head author Hélène Rougierasked . " I do n’t know how to interpret the reason behind this cannibalism . It can be purely food for thought , but it can also be symbolic … The reason remains undefended . "

The highly fragmented Neandertal assemblage from the Troisième cavern of Goyet represents at least five soul . Those with an star were straight dated to 40,500 - 45,500 years ago . Royal Belgian Institute of Natural Sciences