And so one goes on, for days and weeks, between these two interminable cliffs of reddish chalk, filled with their hypogea and mummies, which are the walls of the valley of the Nile, and will follow us up to the first cataract, until our entrance into Nubia. There only will the appearance and nature of the rocks of the desert change, to become the more sombre granite out of which the Pharaohs carved their obelisks and the great figures of their gods. We go on and on, ascending the thread of this eternal current, and the regularity of the wind, the persistent clearness of the sky, the monotony of the great river, which winds but never ends, all conspire to make us forget the hours and days that pass. However deceived and disappointed we may be at seeing the profanation of the river banks, here, nevertheless, isolated on the water, we do not lose the peace of being a wanderer, a stranger amongst an equipage of silent Arabs, who every evening prostrate themselves in confiding prayer. And, moreover, we are moving towards the south, towards the sun, and every day has a more entrancing clearness, a more caressing warmth, and the bronze of the faces that we see on our way takes on a deeper tint. And then too one mixes intimately with the life of the river bank, which is still so absorbing and, at certain hours, when the horizon is unsullied by the smoke of pit-coal, recalls you to the days of artless toil and healthy beauty. In the boats that meet us, half-naked men, revelling in their movement, in the sun and air, sing, as they ply their oars, those songs of the Nile that are as old as Thebes or Memphis. When the wind rises there is a riotous unfurling of sails, which, stretched on their long yards, give to the dahabiyas the air of birds in full flight. Bending right over in the wind, they skim along with a lively motion, carrying their cargoes of men and beasts and primitive things. Women are there draped still in the ancient fashion, and sheep and goats, and sometimes piles of fruit and gourds, and sacks of grain. Many are laden to the water's edge with these earthenware jars, unchanged for 3000 years, which the fellaheens know how to place on their heads with so much grace--and one sees these heaps of fragile pottery gliding along the water as if carried by the gigantic wings of a gull. And in the far-off, almost fabulous, days the life of the mariners of the Nile had the same aspect, as is shown by the bas-reliefs on the oldest tombs; it required the same play of muscles and of sails; was accompanied no doubt by the same songs, and was subject to the withering caress of this same desert wind. And then, as now, the same unchanging rose coloured the continuous curtain of the mountains.