April 12, 2021 Author: Despina Eleonora Triantafillou Halkidiki has a long history, ancient cities, and one of the most important caves on the planet, known by the name: the cave of Petralona. It is the cave in which the oldest human skeleton was found -250.000 years old – and it dispelled the widespread, albeit distorted, theory that we came from apes, while its presence …