Littoral
Divje Babe I Cave and the Neanderthal Flute
In 1995, a team led by Ivan Turk dug the thigh bone of a cave bear cub, pierced with holes, out of a layer of Neanderthal tools beside a hearth. Whether Neanderthals drilled those holes or carnivores gnawed them has been argued in print since 1998 and is not settled.