It is warm enough in Lower Egypt in July to be uncomfortable, and to turn the most obdurate into a melting mood. Assouan has the deserved reputation of being hotter in that month than Aden, the Persian Gulf, or--well, any other hot place. So, as I have said before, the British troops were not required to do more than the minimum of duty at that period. Decidedly "circumstances alter cases," even in matters military. I hope I may be pardoned for these recurring quotations and saws. The intolerably fervent solar heat of the Soudan at that season did not admit of much originality in thought, expression, or act. One of my companions was a veritable modern Sancho Panza, and in one's limp, mental, noontide condition his sapient "instances" were catching. When he left Cairo, as he confided to me, though it was warm enough there, he decided not to buy too thin clothing lest he might catch cold. He therefore purchased articles that even in England would be called woolly and comfortable. Later on, as he reclined upon his couch in a thrice-raised Turkish bath temperature, he lamented that he "could not catch cold" even in a state of nature or next to it. He no longer wondered at Sydney Smith's wish to sit in his bones, and thought that expression would have acquired additional force if the witty divine had added "packed in ice." CHAPTER IV. BY THE WAY--FROM CAIRO TO DAKHALA. Ten days from London to the junction of the Atbara with the Nile: so far from England and yet so near. By-and-by, no doubt, the Brindisi mail, speeding in connection with the Khartoum express, will make the run in seven or eight days. From England to Port Said is now but a matter of four days by the new Peninsular and Oriental service. It took me six days from Cairo to reach Dakhala. The officials prefer to know the place as "Atbara Camp." There is no absolute rule for the bestowal of proper names, or at least no practice one need care about in the Soudan, so I prefer to dub the locality by its native title of Dakhala, or Dakhelha. It saves a word in telegraphing, and there is more fitness in calling that dusty, dirty enclosure by the less euphonious name.