Og came upon a cave and discovered a strange symbol on a strange kind of stone he had never seen before. The stone was flat, and the symbol was neither painted

Og came upon a cave and discovered a strange symbol on a strange kind of stone he had never seen before. The stone was flat, and the symbol was neither painted on nor carved. On the strange stone, there were also what looked like people to Og, but the people were strange. They did not look like Og looked. Maybe they weren't people at all, but demons. And these demons looked to be dying. Suddenly, Og understood. This cave was a holy place. Og would tell his people about it and they would make offerings to the gods. And when the demons caused fires and floods, they would flee to this cave.