in a tent set apart from the tribe, called the 'master's douar;' he pays no contributions, and when grain is bought, he gets a share without payment; neither is he called upon to offer shelter to any one; so that he is exempted from what in many cases is imposed upon all—hospitality. The constant toil demanded by his calling, the unavoidable accidents to which he is liable through the urgent wants of his brethren night and day, and the sleepless nights he has to undergo, entitle him to certain gifts called 'master's dues.'
On their return from the purchase of grain, every tent makes him an allowance of wheat and barley, and a quantity of butter. In the spring he gets the fleece of a ewe; and if a camel is killed for eating, he gets the part between the withers and tail. When dividing plunder, no matter whether or not he has taken part in the expedition, he gets his share, usually a sheep or a camel, and this is called the horseman's ewe. The most important privilege accorded to him, however, and which shows more than anything else the high esteem in which his art is held, is the gift of life on the field of battle. If a farrier is on horseback, with arms in his hands, he is as liable to be killed as any other horseman; but if he dismounts, kneels down, and imitates with the two corners of his burnous the movements of his bellows, he will be spared. This is only, however, when he has led an inoffensive life, and followed his art. 'A "lanæ" (one share of the plunder) is given to the farrier of the tribe, for he contributes his skill and labour to the success of the enterprise. To kill a farrier is deemed infamous. It is a deed that will recoil upon the guilty tribe, who will
