Paragraph 11 11. Now when the Persians had marched quite through the waterless region and were encamped near the Egyptians with design to engage battle, then the foreign mercenaries of the Egyptian king, who were Hellenes and Carians, having a quarrel with Phanes because he had brought against Egypt an army of foreign speech, contrived against him as follows:—Phanes had children whom he had left behind in Egypt: these they brought to their camp and into the sight of their father, and they set up a mixing-bowl between the two camps, and after that they brought up the children one by one and cut their throats so that the blood ran into the bowl. Then when they had gone through the whole number of the children, they brought and poured into the bowl both wine and water, and not until the mercenaries had all drunk of the blood, did they engage battle. Then after a battle had been fought with great stubbornness, and very many had fallen of both the armies, the Egyptians at length turned to flight.
Paragraph 12 12. I was witness moreover of a great marvel, being informed of it by the natives of the place; for of the bones scattered about of those who fell in this fight, each side separately, since the bones of the Persians were lying apart on one side according as they were divided at first, and those of the Egyptians on the other, the skulls of the Persians are so weak that if you shall hit them only with a pebble you will make a hole in them, while those of the Egyptians are so exceedingly strong that you would hardly break them if you struck them with a large stone. The cause of it, they say, was this, and I for my part readily believe them, namely that the Egyptians beginning from their early childhood shave their heads, and the bone is thickened by exposure to the sun: and this is also the cause of their not becoming bald-headed; for among the Egyptians you see fewer bald-headed men than among any other race. This then is the reason why these have their skulls strong; and the reason why the Persians have theirs weak is that they keep them delicately in the shade from the first by wearing tiaras, that is felt caps. So far of this: and I saw also a similar thing to this at Papremis, in the case of those who were slain together with Achaimenes the son of Dareios, by Inaros the Libyan.