Along the river of the Mississippi Valley where its banks form the boundary between Illinois and Missouri, there exists thousands of ancient pictographs carved or painted on rocks, on walls in cave...
The Hopewell culture describes a widely dispersed set of related Native American populations that flourished along The Ohio River Valley from 200 BC to 500 AD. The culture is characterised by its...
The sophisticated Indus civilization flourished over four millennia ago spanning an area greater than that of ancient Egypt in what is now Pakistan and western India. They lived in well-planned...