The canoes glided rapidly down the stream, making the water hiss and bubble under their bows. Had we not had the two helpless girls to protect, the adventure would have been an exciting one, which few of us would have objected to go through. The Pangwes, shouting and shrieking, and shaking their spears and shields, had now reached the banks of the river. It seemed scarcely possible that we could escape them. Not, however, till David had again and again pressed them, would his sisters consent to place themselves in greater safety at the bottom of the canoe. The crew of Stanley's canoe plied their paddles vigorously, and kept just ahead of us. We needed no exhortation from him to follow their example. We had now got almost abreast of where the savages were standing. Every instant I expected to see them draw their bows, with those deadly poisoned shafts; or hurl their spears, which I knew too well could reach to a great distance. I saw Timbo eyeing them very calmly. "If we were to fire a broadside into them now, it would soon put them to flight," cried Jack. We, however, kept on without apparently noticing them. As we approached, they increased their shouts. Some of their chiefs seemed to be going among them, urging them to rush into the stream. Happily the river was here much wider than above us, and continued so for some distance down. A sandbank appeared in the middle. We trusted that a channel might be found on the right side of it, away from where the savages stood. We now saw several men with swords in their hands, urged by their chiefs, rush into the stream. "See, see!" cried Timbo; "what are those creatures on the sandbank?" I looked ahead, and there observed eight or ten large alligators and several small ones basking on the sandbank. Our approach somewhat startled them; and off they slid into the water, swimming towards the bank where the Pangwes were collected. They apparently caught sight of them at the same time. One of the leading swimmers at that instant threw up his arms, and, uttering a shriek, was drawn down under the water. The others, seeing the fate of their companion, turned round, and, in spite of the shouts and exhortations of their chiefs, swam back to the shore. The alligators pursued them, and two others were carried down before they could reach the banks. So eager were the monsters that we saw their snouts rising above the water even at the very bank, when hundreds of spears were darted at them. Aimed in a hurry, the missiles probably glided off their scaly sides. We could not discover whether any were killed.