"This long lapse of time may be divided into four periods, called Ages: 1. The Rough Stone Age. 2. The Polished Stone Age. 3. The Bronze Age. 4. The Iron Age. The"
Quotes by Charles Seignobos
Charles SeignobosCharles Seignobos (10 September 1854 – 24 April 1942) was a French scholar of historiography and a historian who specialized in the history of the French Third Republic, and was a member of the Human ...