After following our old track to its termination, we kept up the right bank of the channel, and at length arrived at the camp of the natives; thus satisfying ourselves that we had been journeying on the Castlereagh, and that we were still following it down. By this ride we ascertained that there was a distance of five-and-forty miles in its bed without a drop of water. Few of the natives were in the camp. The women avoided us, but not as if they were under any apprehension. Crossing at the head of the pool, we again got on our old track, but seeing two or three men coming towards us we alighted, and, tying our horses to a tree, went to meet them. One poor fellow had two ducks in his hand, which he had just taken off the fire; these he offered to us, and on our declining to accept of them, he called to a boy, who soon appeared with a large trough of honey, of which we partook. One of the men had an ulcer in the arm, and asked me what he should do to heal it; indeed, I believe Fraser had promised him some ointment, but not having any with me, I signified to him that he should wash it often, and stooping down, made as if I was taking up water in my hand. The poor fellow mistook me, and, also stooping down, took up a handful of dust which he threw over the sore. This gave me the trouble of explaining matters again, and by pointing to the water, I believe I at length made him understand me. DRY CHANNEL OF THE RIVER. These good natured people asked us where we had slept the day we passed, and when informed of the direction, shook their heads, motioning at the same time, that we must have been without water. We informed them where the party was, and asked them to come and see us, but I fancy the distance was too great, or else we were in the beat of another tribe. On mentioning these facts to the men, they said that two of the natives had followed us for some miles, calling out loudly to us, but Mr. Hume and I both being in front, we did not hear them, although, evidently, they wished to save us distress. Since the result of our excursion proved that the channel, about which I had been so doubtful, was the Castlereagh, it necessarily followed, that the creek at which we were encamped was one of those (most probably Morrisset's chain of ponds,) which we had already crossed nearer its source, and which Mr. Hume must have struck upon when endeavouring to gain the Castlereagh from the marshes of the Macquarie.