From time to time on this bank appeared groups of men of pure white race—wild-looking and bronzed indeed, but with features of regular beauty, and with long curling hair, which gave them a look of Biblical prophets. They went bare-headed under that terrible sun, arrayed in flowing robes of dark blue. These were Moors of the tribe of Braknas or Tzarzas, bandits to a man, plunderers, robbers of caravans—the most lawless of all the tribes of Africa. XIII The east wind, which is like the mighty respiration of the Sahara, had sprung up, gaining strength by degrees as the distance from the sea increased. This parching wind, hot like a blast from a forge, now blew across the desert. It covered all things with a fine sandy dust, and brought with it the burning thirst of _Bled-el-Ateuch_. The awnings that sheltered the spahis had to be continually watered by a negro, whose hosepipe traced rapid arabesques which disappeared as quickly as they were made, evaporating almost immediately in the parched atmosphere. And now the ship was approaching Podor, one of the largest towns on the river, and the Sahara bank began to show signs of life. This was the entrance to the country of the Douaïch, shepherds grown rich through cattle raids upon the negro territory. These Moors used to swim their long caravans across the Senegal, driving before them the stolen cattle. Presently camps came into view, pitched upon the never-ending plain. The camelskin tents, stretched between wooden stakes, resembled huge bats’ wings spread out upon the sand; they formed weird patterns of an intense black in the midst of a country that was of a uniform, unvarying yellow. Everywhere there were somewhat increased signs of animation, of activity and life. On the banks larger groups of people came running to see the ship. Moorish women, beautiful, copper-coloured creatures, half dressed, with frontlets of coral, trotted up, sitting astride their small, hump-backed cows; and often there were children scampering along behind them on tiny frisky calves; naked children, their heads shaven, except for great tufts of flowing mane, their bodies tawny and muscular as those of young satyrs. * * * * * XIV Podor is an important French post on the southern bank of the Senegal, and is one of the hottest places in the world. It is a strong fortress, fissured by the heat of the sun. A street, tolerably shady, runs alongside the river; it consists of a few houses that are old already and sombre of aspect. You may see there some French farmers of revenue, yellow with fever and anæmia; Moorish or negro pedlars squatting on the sand; all the costumes and amulets known to Africa; sacks of ground nuts, bales of ostrich feathers, and elsewhere ivory and gold dust.