Aveline's Hole is a cave at Burrington Combe in the limestone of the Mendip Hills, in Somerset, England.The earliest scientifically dated cemetery in Britain, 10,200 and 10,400 years old, was found at Aveline's Hole, constituting the largest assemblage of Mesolithic human remains found in Britain. Much of the collection has been lost due to pillaging, poorly recorded investigation and war, and although more than fifty individuals are represented, there are only two complete skeletons.