Pazartesi, 23:25 
Myths: Greatest Mysteries Of Humanity
Megalithic Monuments
Millennia-old stone monuments are scattered across Europe. They have long been considered the work of giants, the devil or aliens. Today, researchers know the stone monuments were built by Neolithic people over 4000 years ago. However, they left no written sources behind- how and why they built these structures remains a mystery to this day.