Note 157 — Chapter IV · THE PROTO-CHALCITIC OR COPPER AGE OF WEAPONS.

For instance, the magnificent life-sized statue of Khafra (Cephren or Khabryes) in the Bulak Museum, dated b.c. 3700–3300 (Brugsch, History, vol. i. p. 78). Scarabæi of diorite can be safely bought in Egypt, the substance being too hard for cheap imitation work. Dr. Henry Schliemann constantly mentions diorite in his Troy and its Remains (1875); for instance, ‘wedges’ (i.e. axes) large and small, (pp. 21, 28, 154): he speaks of an immense quantity of diorite implements (p. 75); of a Priapus of diorite twelve inches high (p. 169); of ‘curious little sling bullets’ (p. 236), and of hammers (p. 285). At Mycenæ he found ‘two well-polished axes of diorite.’ But as he also calls it ‘hard black stone,’ I suspect it to be basalt, as his ‘green stone’ (Troy, p. 21) may be jade or jadeite.