Throughout history civilizations have been born and lost countless times. In modern times through our accumulation of knowledge, anthropologists and archaeologists have tried to piece together a timeline of the rise and fall of civilizations.
10. The Unfinished Obelisk In Egypt
One of the most famous stones left behind is the ‘Unfinished’ Obelisk, taller than any known obelisk ever raised. The unfinished obelisk is the largest known ancient obelisk and is located in the northern region of the stone quarries of ancient Egypt in Aswan (Assuan).