Primitive Man - Louis Figuier - Bog

Forty years have scarcely elapsed since scientific men first began to attribute to the human race an antiquity more remote than that which is assigned to them by history and tradition. Down to a comparatively recent time, the appearance of primitive man was not dated back beyond a period of 6000 to 7000 years. This historical chronology was a little unsettled by the researches made among various eastern nations-the Chinese, the Egyptians, and the Indians. The savants who studied these ancient systems of civilisation found themselves unable to limit them to the 6000 years of the standard chronology, and extended back for some thousands of years the antiquity of the eastern races.