The authors of this book provide an opportunity to see a complete picture of the existence of primitive tribes, starting from the Paleolithic era and ending with the early Iron Age. They introduce you to the world when human society was just beginning to form on Earth. They talk about the dwellings, tools and burials of people of that distant era. The entire path that people have traveled over many millennia is compressed into fascinating reports by archaeologists, historians, biologists and geographers.