The superintendent of the men, after receiving the instructions of Joam Garral, had first cleared the ground of the creepers, brushwood, weeds, and arborescent plants which obstructed it. Before taking to the saw and the ax they had armed themselves with a felling-sword, that indispensable tool of every one who desires to penetrate the Amazonian forests, a large blade slightly curved, wide and flat, and two or three feet long, and strongly handled, which the natives wield with consummate address. In a few hours, with the help of the felling-sword, they had cleared the ground, cut down the underwood, and opened large gaps into the densest portions of the wood. In this way the work progressed. The ground was cleared in front of the woodmen. The old trunks were divested of their clothing of

