During the last war, lumberjacks and coal miners lived there.During this period, coal miners made charcoal in metal furnaces, while the ancestral method perpetuated by some until the sixties was to carbonize logs of beech, skillfully arranged in grindstones covered with earth, shelter from the air. It took 50 tons of wood to get 10 tons of coal.In 1998, a man revived the past by reviving this charcoal hut.