59. People of Pun, S. Arabia.

centuries at a time—I found lying a palaeolithic wrought flint. It was about a couple of hundred feet above the Nile, and being clearly a river-worn object, it had been left there in the old time of the Great Nile. The flints found by General Pitt-Rivers at Thebes belong to a later age, when the Nile had fallen to almost its present level. But those are far older than any monuments known to us. We see then two stages before the beginning of what we can call history.

60. Hanebu, Early Greek.

At Thebes my main work was in obtaining casts and photographs of all the types of foreign races on the monuments. For making ethnographical comparisons we were, until then, dependent on drawings, which were often incorrect. Now we have nearly two hundred photographs, all with the same size of head, giving several examples of each race that was represented by the Egyptians.