ancient walls

See a 175,000-year-old wall in a French cave
This is said to be an artifact of the Neanderthals and is one of the oldest artificial works in the world.
Old satellites discovered thousands of ancient monuments
A new study of images from cold war intelligence satellites has tripled the number of ancient sites that archaeologists are known to date.
Discovering a Roman theater with a capacity of 15,000 people
The latest archaeological findings in this archaeological area in the heart of the Tuscany region include a stone-paved walkway with colored painted stones.
Discovered two ancient walls in the underground in Binh Thuan
Mr. Nguyen Xuan Ly - Director of Binh Thuan Museum said: In recent times, Binh Thuan province has discovered many ancient relics and valuable antiques.