Chapter 14 The Forest of Gum-Trees.—The Blue Antelope.—The Rallying-Signal. —An Unexpected Attack.—The Kanyeme.—A Night in the Open Air.—The Mabunguru.—Jihoue-la-Mkoa.—A Supply of Water.—Arrival at Kazeh. The country, dry and parched as it was, consisting of a clayey soil that cracked open with the heat, seemed, indeed, a desert: here and there were a few traces of caravans; the bones of men and animals, that had been half-gnawed away, mouldering together in the same dust. After half an hour's walking, Dick and Joe plunged into a forest of gum-trees, their eyes alert on all sides, and their fin-gers on the trigger. There