Leviticus 3:9

9. The whole rump We know of no more unfortunate translation than this. Instead of rump, it should have been rendered fat tail. In the East there is a species of sheep whose tails are so large that they weigh from twelve to fourteen pounds, and the owners are obliged to fix a thin board or cart beneath the tail to ease the sheep, and to preserve the wool and fat from being torn among the bushes and stones. See Ludolph, History of Ethiopia, p. 53, and Dr. Russell, Natural History of Aleppo, p. 51. The cooks of Syria use this mass of fat instead of Arab butter.