Note 307 — Chapter V · THE SECOND CHALCITIC AGE OF ALLOYS[242]—BRONZE, BRASS, ETC.: THE AXE AND THE SWORD.

The well-known anthropologist, M. G. de Mortillet, holds that the oldest type of bronze celt in France, Switzerland, and Belgium, is that with straight flanges at the sides. This was followed by the celt with transverse stop-ridge, by the true winged tool, by the socketed adaptation, and, lastly, by the simple flat tool wanting rib or flange, wing or socket, and formed of pure copper as well as of bronze. Archæologists usually determine the last form to be the earliest; but M. de Mortillet judges otherwise from the conditions under which the finds occur.