The average value of a baggage camel among the Soudan Arabs is fifteen dollars, but a good "hygeen," or riding dromedary, is worth from fifty to a hundred and fifty dollars, according to his capabilities. A thoroughly good hygeen is supposed to travel fifty miles a day, and to continue this pace for five days, carrying only his rider and a small water-skin or girba. His action should be so easy that his long ambling trot should produce that peculiar movement adopted by a nurse when hushing a child to sleep upon her knee. This movement is delightful, and the quick elastic step of a first-class animal imparts an invigorating spirit to the rider; and were it not for the intensity of the sun, he would willingly ride for ever. The difference of action and of comfort to the rider between a common camel and a high class hygeen is equal to that between a thoroughbred and a heavy dray-horse. However, with all the good qualities of a "Bishareen," my best camel was dead. This was a sad loss. So long as my animals were well I felt independent, and the death of this camel was equal to minus five cwt. of luggage. My men were so idle that they paid no attention to the animals, and the watcher who had been appointed to look after the four camels had amused himself by going to the Latooka dance. Thus was the loss of my best animal occasioned. So well had all my saddles and pads been arranged at Khartoum, that although we had marched seven days with exceedingly heavy loads, not one of the animals had a sore back. The donkeys were exceedingly fresh, but they had acquired a most disgusting habit. The Latookas are remarkably clean in their towns, and nothing unclean is permitted within the stockade or fence. Thus the outside, especially the neighbourhood of the various entrances, was excessively filthy, and my donkeys actually fattened as scavengers, like pigs. I remembered that my unfortunate German Johann Schmidt had formerly told me that he was at one time shooting in the Base country, where the grass had been burnt, and not a blade of vegetation was procurable. He had abundance of sport, and he fed his donkey upon the flesh of antelopes, which he ate with avidity, and throve exceedingly. It is a curious fact that donkeys should under certain circumstances become omnivorous, while horses remain clean feeders. CHAPTER VII. LATOOKA.