As we proceeded down the river we found that it was confined in a glen, whose extreme breadth was not more than half-a-mile. The hills that rose on either side of it were of pretty equal height. The alluvial flats were extremely small, and the boldest cliffs separated them from each other. The flats were lightly wooded, and were for the most part covered with reeds or polygonum. They were not much elevated above the waters of the river, and had every appearance of being frequently inundated. At noon we pulled up to dine, upon the left bank, under some hills, which were from 200 to 250 feet in height. While the men were preparing our tea, (for we had only that to boil,) M'Leay and I ascended the hills. The brush was so thick upon them, that we could not obtain a view of the distant interior. Their summits were covered with oyster-shells, in such abundance as entirely to preclude the idea of their having been brought to such a position by the natives. They were in every stage of petrification.
In the course of the afternoon the old man joined us, and got into the boat. As far as we could understand from his signs, we were at no great distance from some remarkable change or other. The river had been making to the N.W., from the commencement of the fossil formation, and it appeared as if it was inclined to keep that direction. The old man pointed to the N.W., and then placed his hand on the side of his head to indicate, as I understood him, that we should sleep to the N.W. of where we then were; but his second motion was not so intelligible, for he pointed due south, as if to indicate that such would be our future course; and he concluded his information, such as it was, by describing the roaring of the sea, and the height of the waves. It was evident this old man had been upon the coast, and we were therefore highly delighted at the prospect thus held out to us of reaching it.
A little below the hills under which we had stopped, the country again assumed a level. A line of cliffs, of from two to three hundred feet in height, flanked the river, first on one side and then on the other, varying in length from a quarter of a mile to a mile. They rose perpendicularly from the water, and were of a bright yellow colour, rendered still more vivid occasionally by the sun shining full upon them. The summits of these cliffs were as even as if they had been built by an architect; and from their very edge, the country back from the stream was of an uniform level, and was partly plain, and partly clothed by brush. The soil upon this plateau, or table land, was sandy, and it was as barren and
unproductive as the worst of the country we had passed through. On the other hand, the alluvial flats on the river increased in size, and were less subject to flood; and the river lost much of its sandy bed, and its current was greatly diminished in strength.
It blew so fresh, during the greater part of the day, from the westward, that we had great difficulty in pulling against the breeze. The determined N.W. course the river kept, made me doubt the correctness of the story of the little old black; yet there was an openness of manner about him, and a clearness of description, that did not appear like fabrication. He pointed to the S.S.W. when he left us, as the direction in which he would again join us, thus confirming, without any apparent intention, what he had stated with regard to the southerly course the river was about to take. Among the natives who were with him, there was another man of very different manners and appearance. Our friend was small in stature, had piercing grey eyes, and was as quick as lightning in his movements The other was tall, and grey headed; anxious, yet unobtrusive; and confident, without the least mixture of boldness. The study of the human character on many occasions similar to this, during our intercourse with these people, rude and uncivilized as they were, was not only pleasing, but instructive. We found that the individuals of a tribe partook of one general character, and that the whole of the tribe were either decidedly quiet, or as decidedly disorderly. The whole of the blacks left us when we started,
but we had not gone very far, when the individual I have described brought his family, consisting of about fifteen persons. We were going down a part of the river in which there was a very slight fall. The natives were posted under some blue-gum trees, upon the right bank, and there was a broad shoal of sand immediately to our left. They walked over to this shoal, to receive some little presents, but did not follow when we continued our journey.
During the whole of the day the river ran to the N.W. We stopped for the night under some cliffs, similar to those we had already passed, but somewhat higher. From their summit, mountains were visible to the N.W., but at a great distance from us. I doubted not that they were at the head of the southern gulfs; or of one of them, at all events. Our observations placed us in 34° 08´ south of lat., and in long. 139° 41´ 15´´; we were consequently nearly seventy miles from Spencer's Gulf, in a direct line, and I should have given that as the distance the hills appeared to be from us. They bore as follows:—
| Lofty round mountain . . | S. 127° W. |
| Mountain scarcely visible . . | S. 128° W. |
| Northern extremity of a broken range . . | S. 102° W. |
| Southern extremity scarcely visible . . | S. 58° W. |
The country between the river and these ranges appeared to be very low, and darkly wooded: that to the N.E. was more open. The summit of the cliff did not form any table-land, but it dipped almost immediately to the westward,
and the country, although, as I have already remarked, it was depressed, and undulated.