But Sibr as well as Sabr (a root) means “long sufferance.” I hold the practice to be one of the many Inner African superstitions. The wild Gallas to the present day plant aloes on graves, and suppose that when the plant sprouts the deceased has been admitted to the gardens of W�k, the Creator. (Pilgrimage iii. 350.) [FN#255] Every city in the East has its specific title: this was given to Baghdad either on account of its superior police or simply because it was the Capital of the Caliphate. The Tigris was also called the “River of Peace (or Security).” [FN#256] This is very characteristic: the passengers finding themselves in difficulties at once take command. See in my Pilgrimage (I. chaps. xi.) how we beat and otherwise maltreated the Captain of the “Golden Wire.” [FN#257] The fable is probably based on the currents which, as in Eastern Africa, will carry a ship fifty miles a day out of her course. We first find it in Ptolemy (vii. 2) whose Mani�lai Islands, of India extra Gangem, cause iron nails to fly out of ships, the effect of the Lapis Herculeus (Loadstone). Rabelais (v. c. 37) alludes to it and to the vulgar idea of magnetism being counteracted by Skordon (Scordon or garlic). Hence too the Adamant (Loadstone) Mountains of Mandeville (chaps. xxvii.) and the “Magnetic Rock” in Mr Puttock’s clever “Peter Wilkins.” I presume that the myth also arose from seeing craft built, as on the East African Coast, without iron nails. We shall meet with the legend again. The word Jabal (“Jebel” in Egypt) often occurs in these pages. The Arabs apply it to any rising ground or heap of rocks; so it is not always = our mountain. It has found its way to Europe e.