"I considered it necessary to ascertain, if possible, and before the heavy part of our equipage moved further forward, whether the Lachlan actually joined the Murrumbidgee near the point where Mr. Oxley saw its waters covering the face of the country, or whether it pursued a course so much more to the westward as to have been mistaken for the Darling by Captain Sturt." Impelled by this doubt he undertook a long excursion to the westward with no result but the discomfort of several thirsty nights and an unchanging outlook across a level expanse of country bounded by an unbroken horizon. He reached Oxley's furthest on the 5th of May, but did not find that explorer's marked tree, though he found others marked by Oxley's party with the date 1817. On the 12th of May, he halted on the bank of the Murrumbidgee, which in his opinion surpassed all the other Australian rivers he had yet seen. As his orders were simply to clear up the last hazy doubts that wrapped the Murray and Darling junction, and then to visit the southern bank of the Murray, he did not take his heavy baggage on to the Darling, but formed a stationary camp on the Murrumbidgee, and thence went on with a small party. When they came to the Murray, they found their old enemies awatch for them. It was afterwards ascertained that many of these aborigines had travelled as far as two hundred miles to assist in chasing back the white intruders once more from their violated hunting-grounds. But these braves of the Darling did not yet understand the nature of the man they sought to intimidate.