قراءة كتاب A Treatise on Sheep: The Best Means for their Improvement, General Management, and the Treatment of their Diseases.
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A Treatise on Sheep: The Best Means for their Improvement, General Management, and the Treatment of their Diseases.
as well as for those dressed white: grey or black hairs injure the fleece very much, even though few and minute, as they give rise to reddish spots where the cloth is stoved. Herefordshire sheep are entirely free from this defect, and are, therefore, reckoned particularly valuable for clothing purposes.
(35.) Alterations induced by Crossing.—The breed exercises considerable influence on the wool, some sheep, as the merinos, being distinguished for the softness and beauty of the fleece; while others, as some of our small northern varieties, are famed for the very opposite characteristics.
According to the opinion on the continent, any race of ewes, however coarse and long in the fleece, will, on the fourth cross of the merino ram, give progeny with short wool equal to the Spanish. The truth of this proposition is however doubted, in a communication to the Board of Agriculture, by Dr Parry of Bath; but it is certain, he adds, that one cross more will in most cases effect the desired purpose. "If we suppose," he says, "the result of the admixture of the blood of the merino ram to be always in an exact arithmetical proportion, and state the native blood in the ewe as 64, then the first cross would give 32/64 of the merino, the second 48/64, the third 56/64, the fourth 60/64, the fifth 62/64, and so on. In other words, the first cross would leave 32 parts in 64, or half of the English quality; the second 16 parts, or one-fourth; the third 8 parts, or one-eighth; the fourth four parts, or one-sixteenth; the fifth 2 parts or one-thirty-second; the sixth 1 part, or one-sixty-fourth; and so on. Now, if the filament of the Wiltshire, or any other coarse wool, be in diameter double that of the Ryeland, it is obvious that, according to the above statement, it would require exactly one cross more to bring the hybrid wool of the former to the same fineness as that of the latter. This, I believe, very exactly corresponds with the fact. The difference between one-eighth and one-sixteenth is very considerable, and must certainly be easily perceived, both by a good microscope, and in the cloth which is manufactured from such wool. In the latter method, it certainly has been perceived; but I have had hitherto no opportunity of trying the difference by the former. The fifth cross, as I have before observed, brings the merino-Wilts wool to the same standard as the merino-Ryeland."
(36.) Bratting injurious to Wool.—Wool rendered fine by clothing sheep, is never equal to that which owes its perfection to natural causes. The Saxon wool, which is principally produced by artificial means, has been compared, from its inelastic sickly appearance, to grass that has been secluded from the sun. The custom of bratting is therefore not to be recommended, and indeed is now nearly laid aside. Housing sheep with the same intentions is also bad, inasmuch as it must affect their health, and destroy the curl of the fibre. Shelter is however absolutely necessary from extremes both of heat and cold, as temperature has much influence on the covering of animals, and in none more than the sheep.
CHAPTER III.
BRITISH WOOL TRADE.
(37.) Origin of the Wool Trade.—Wool, since Eden closed its gates on our progenitors has been a current coin, an important material, on which has been employed the skill and industry of almost every tribe, and been the means of raising many a petty people to the hard-won dignity of a nation. Man, at first placed in a comfortable temperature, needed little as a defence against the weather; while fashion, then unthought of, or only as a sport, failed to interest the simple-minded races in the cut or texture of the coverings they wore. That the first dresses of mankind were formed from vegetable materials, we have the highest authority for believing; and even at present, the garb of the natives of some of our lately discovered islands, consists of a simple girdle formed from rough-cut reeds. But as the dawn of knowledge smiled upon the savage, and animal sacrifice tutored him in the uncouth rudiments of a coarse anatomy, the superior comfort, even of the untanned hide would be remarked, and the clumsy mantle of the Caffre hordes welcomed as a change. Time would not long elapse till roving dispositions, and the encounter of unstable climates, would show the wanderer the necessity of a fabric better adjusted by shape and pliancy, to the nature of his wants; while the clinging of lock to lock of woolly fibre would plainly tell the superfluous nature of the supporting skin, and point the way to make an ill-closed cloth.
(38.) Invention of Weaving.—Weaving is not absolutely necessary for the manufacture of cloth, since wool will felt, though far from evenly, without the preliminary process of being laid in threads, so that cloth may have been almost coeval with mankind without our being required to assign much mechanical ingenuity to its inventors. But we have tolerably clear evidence in the inspired writings, that weaving was known in the earliest ages, and that it was trusted principally to the women:—Thus Delilah wove Samson's hair when he slept in her lap; and a short time after, it is written, that the mother of Samuel "made him a little coat, and brought it to him from year to year." At a later period, Solomon thus describes a good wife:—"She seeketh wool and flax, and worketh willingly with her hands."[5] That garments were in those early ages made of several pieces, joined by needle work, is evident on a perusal of Genesis, xxxvii. 3; Judges, v. 30; and 2 Samuel, xiii. 13; and this plan is allowed to be even more ancient than the weaving of flax. Job, who flourished, or is supposed to have flourished, before the Israelites left Egypt, shows clearly by his words that flannel clothing was then in vogue: "Let me be condemned if I have seen any perish for want of clothing, or any poor without covering; if his loins have not blessed me, and if he were not warmed with the fleece of my sheep;" and that the cloth was woven, and not produced by beating, is evident from his saying, when complaining of his sad estate, "My days are swifter than a weaver's shuttle."
(39.) The early progress of the Wool Trade is veiled in much obscurity, and only to be discovered by seeking for it in a mass of fable, which in many instances enabled the old writers to string together the dry details of history, in a manner suited to the taste and habit of their time. The following may be taken as a specimen. Phryxus, the son of Athamas king of Thebes, fleeing with his sister, Hellé, from their stepmother, and riding upon (carrying with him) a ram which had a golden (valuable) fleece, sought to cross the Dardanelles, when Hellé was drowned, and the sea was ever after called the Hellespont: but Phryxus arrived safely at Colchis, between the Black and Caspian seas, and having sacrificed the ram to Mars, hung the fleece in a temple dedicated to that god. By this the ancients no doubt meant to intimate, either that Bœotia, the birth-place of so many talented Greeks, furnished the people of Colchis with sheep, or that they sent them sums of money in exchange for the wool of Caucasus. That the latter is the more probable, is apparent from Ovid's account of the Argonautic expedition, in which he shows the hardships which Jason encountered in his successful endeavours (B.C. 1225) to bring the golden fleece from Colchis back to Greece—implying the value of the article, and leading us to believe, that the Colchians had, by the aid of severe penalties, long monopolized the growth of wool. Moreover, Mount Caucasus and its neighbourhood form the favoured nursery whence the improved fleece-bearing animals have gradually spread over the world; and as such would be looked upon, at the time I speak of, by adjacent tribes with jealousy and hatred; for where is