The hunters make long journeys for the purpose of exchanging elephants' tusks and feet and rhinoceros horn. A horn of the latter animal is ordinarily worth ten buffaloes among the Moï, but one which is new and flawless has been known to fetch the enormous sum of five hundred piastres, or fifty pounds in English money. The Annamites are the most successful hunters and dealers. Every power aiming at colonial expansion should concentrate its efforts on developing commercial relations with the natives. Trade is the most potent agent of conquest and the only one which brings prosperity and security in its train.
We found fishing with dynamite another means of peaceful penetration into these regions, though available only in places watered by a stream or river. We made a point of inviting all the inhabitants of the villages in the neighbourhood of our camp and it was seldom that the audience was not large and representative, so great was the interest roused by this operation. Judging by the horde of women which issued from every hamlet and the enormous baskets brought by the children we might have been setting out to clear the river of every living creature in it. The men, who fish both for food and sport, showed themselves very willing to indicate the favourite haunts of our prey.
Curiosity was roused to the highest pitch by the preparation of the charge and the Bickford train was an object of interest almost approaching reverence. I fired a few inches of this and astonishment knew no bounds. The younger members of my audience spoke openly of sorcery, while the elder smiled in a knowing manner but kept at a safe distance.
At length the charge was ready. I fired the end of the train and threw the infernal machine, weighted with a stone, into the middle of the water. The stone described a long parabola and fell into the dark depths carrying the instrument of destruction after it. For some seconds there was a deathly silence. Then a terrific explosion rent the air and a column of smoke and steam rose from the surface of the water to the height of the highest trees. There was a whirr of wings as the birds scattered from the branches. The Moï gaped at each other in amazement and prostrated themselves on the ground. Screams of fear from the children announced their conviction that the genius of the river, enraged at this intrusion on his dominions, was coming to carry them off.
[Fishing with Dynamite]: After the Explosion.