We proceeded on a bearing of 251 degrees until at 15 miles and 45 chains we reached the bank of the Darling. The cattle had been at some places rather distressed from the heaviness of the ground, having had scarcely any food for the last two days except a hard, dry, composite plant which usurped the place of grass. The camp I had left, which was in other respects a fine position, could not possibly have served as a depot for the cattle. We were extremely fortunate however in the place to which the bounteous hand of providence had led us. Abundance of pasture; indeed such excellent grass as we had not seen in the whole journey, covered the fine open forest ground on the bank of the river! There were four kinds but the cattle appeared to relish most a strong species of anthisteria, or kangaroo grass. But the position to which we had come, on so straight a line, reaching it however only at sunset, surpassed anything I had expected to find on this river. It consisted of the highest ground in the neighbourhood, rising gradually from the lower levels by which we had approached the river to an elevated and extensive plateau overlooking a deep and broad reach. This was covered or protected on the north by a green swamp which was again shut in by an extensive bend of the Darling. On the west and north-west there was little timber in the way; and the whole place seemed extremely favourable for the object about which I was then most anxious, namely, the establishment of a secure depot and place of defence. CHAPTER 2.5. Rain at last. Stockade erected. Named Fort Bourke. Visited by the natives. Mortality among them from smallpox. Results of the journey. Friendly disposition of a native. Boats launched. Presents to natives. They become importunate. We leave the depot and embark in the boats. Slow progress down the river. Return to the depot. Natives in canoes. Excursion with a party on horseback. A perfumed vegetable. Interview with natives. Present them with tomahawks. Unsuccessful search for Mr. Hume's marked tree. Ascend D'Urban's group. Promising view to the southward. A burnt scrub full or spinous dead boughs. A night without water. Return to the camp. The party proceeds down the Darling. Surprise a party of natives. New acacia. Mr. Hume's tree found. Fall in the Darling. Surprised by a party of natives. Emu killed by the dogs. Dunlop's range. Meet the Puppy tribe. Ascend Dunlop's range. High land discovered to the westward. Grass pulled and piled in ricks by the natives. Hills beyond the Darling. Convenient refraction. Native huts. Interview with the Red tribe. The Puppy tribe. How to avoid the sandy hills and soft plains. Macculloch's range. Visit a hill beyond the Darling. View from its summit. RAIN AT LAST. May 27.