The men returned late after an unsuccessful search for water, having gone entirely round Mount Flinders. There was now nothing to be done but to drive the horses to the base of the hill under which we were encamped, and share with them the water whence we derived our own supply: it was obliged to be handed from man to man in the cooking kettle, out of which the poor animals drank; and I was happy to find that a sufficiency would still remain to supply us until Monday morning, when we intended again to set forward.
June 22.—The morning mild, but a thick drizzling rain continued until near noon, when it cleared up. The variation of the compass was 7. 45. E.
About sunset Mr. Cunningham returned from a botanical excursion to Mount Flinders; he had found many new plants on the west side of the mount, but nothing was seen from its summit which had not been previously observed from Barrow's Hill: Frazer, our botanical soldier, also returned from Mount Bowen, in Goulburn's Range; but was not fortunate enough to find any thing new in vegetation, as it had been lately burnt: it was, however, remarkable that the paneratium Macquarie should be found growing in great abundance at the very top; this plant never being found except near moist Places, and in the vicinity of water. At the foot of Mount Bowen, Frazer fell in with a native camp, which had not been quitted more than a day or two: among the reliques were three or four pearl muscles, such as we had observed on the river; and it is probable that these may have been the property of natives who live more immediately in that vicinity. These shells are used as knives, being ground very sharp against the rocks, and certainly for a scraper they may answer very well.
It may here be remarked, that the composition of the lofty detached hills, designated as mounts, is uniformly different from the rock composing the bases and summits of the more connected and elevated tracts, and what may more properly be termed ranges; the latter being of hard dark coloured granite, whilst the former rather resembles hard sandstone, studded with pebbles and quartz. The west side of Mount Flinders was covered with quartz, whilst the larger pieces of rock, on being broken, appeared to be an indurated sandstone.
June 23.—The watering our horses took us up so much time, that it was ten o'clock before we set forward to the northward. After proceeding about four miles, the country became much more open, extending east and west over a flat level plain, the botany of which, in every respect, resembled Field's Plains; except that a new species of eucalyptus took place of the acacia pendula. A flock of large kangaroos was seen for the first time since we quitted the Lachlan; also many emus and bustards. Our dogs killed three kangaroos and two emus. The soil of these plains was a stiff tenacious clay, and had every appearance of being frequently under water: as we were now in the parallel of the spot where the river divided into branches, the altered appearance of the country induced us to hope that we should shortly fall in with some permanent water, and be relieved from the constant anxiety attendant on the precarious supply to which we had lately been enured.
After going eight miles and a quarter, we suddenly came upon the banks of the river; I call it the river, for it could certainly be no other than the Lachlan, which we had quitted nearly five weeks before. Our astonishment was extreme, since it was an incident little expected by any one. It was here extremely diminished in size, but was still nearly equal in magnitude to the south-west branch which we last quitted. The banks were about twelve or fourteen feet above the water, and it was running with a tolerably brisk stream to the westward. The banks were so thickly covered with large eucalypti, that we did not perceive it until we were within a very few yards of it; it appeared about thirty feet broad, running over a sandy bottom. I think it extremely probable that the waters of both the main branches, after losing a very considerable portion over the low grounds in the neighbourhood of Mount Cunningham and Field's Plains, have again united and formed the present stream.
Our future course did not admit of any hesitation, and it was resolved to go down the stream as long as there was a chance of its becoming more considerable, and until our provisions should be so far expended as barely to enable us to return to Bathurst.
It is a singular phenomenon in the history of this river, that, in a course of upwards of two hundred and fifty miles, in a direct line from where Mr. Evans first discovered it, not the smallest rivulet, or, in fact, water of any description, falls into it from either the north or south; with the exception of the two small occasional streams near the depot, which flow from the north.
The country to the southward, in its soil and productions, explains pretty satisfactorily why no constant running streams can have sources in that direction; and it may be esteemed, as to useful purposes, a desert, uninhabitable country. A small strip along the sea-coast may possibly be better, and derive water from the low hills which are known to border on it: south of the parallel of 34. S. may therefore be considered as falling under the above designation and description of country.
The plains south of the river, and lying from Goulburn's to Macquarie's
Range, were named Strangford Plains; and a remarkable peak south of
Barrow's Hill, Dryander's Head.