Wikipedia
Bedburg-Königshoven (Mesolithic antler frontlets)
Red deer antler head-dresses (or red deer antler caps) were modified red deer skulls, including the antlers that may have been used as a head-dress. They are often believed to be the oldest traces of shamanic and religious behaviour. Two of the small number of head-dresses currently known were discovered during archaeological excavations at the Mesolithic site of Bedburg-Königshoven ( North Rhine-Westphalia, Germany).