Journals of Two Expeditions into the Interior of New South Wales Part 4

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.

We resolved to try if our old friends, the fish, still continued in the streams; in the course of a short time five fine ones were caught: this most seasonable refreshment had an excellent effect in raising our hitherto depressed spirits; and eternal Hope again visited us in the form of extensive lakes and a better country; and even when her companion Fear obtruded herself on our minds, the certainty of plenty of water, and the chance of a fresh meal, dispelled every remaining anxiety.

It was a matter of considerable curiosity and interest to us, in what direction the Macquarie River had run; it was clear that it had not joined the present stream, for in that case it would have been much more considerable: we were within three or four miles of the lat.i.tude of Bathurst, and it was scarcely probable that it should continue for so long a course to run parallel to the Lachlan. The whole form, character, and composition of this part of the country is so extremely singular, that a conjecture on the subject is hardly hazarded before it is overturned; every thing seems to run counter to the ordinary course of nature in other countries.

June 24.--The water is about three feet above the common level, and although the banks on both sides are certainly occasionally overflowed, there is no appearance of any fresh or flood having swollen the stream for a considerable time.

At nine o'clock we set forward down the river; our course lay westerly, and by three o'clock we had gone nearly twelve miles in that direction; when we stopped for the night on the banks of the river near the termination of Macquarie's Range, the north point of which I named Mount Porteous.

Strangford's Plains lay along our course the whole way; the river being hidden from our view by a thick border of trees. We observed several hollows and gulleys, which being connected with the river in times of flood, receive their waters from it; they were now dry; but the singularity consisted in the water being conveyed by them over the low lands instead of their being the channels by which the waters in rainy seasons might be drained off to the river. During our whole journey, we have never discovered in what manner any additional supply of water could be conveyed to it, as the back lands (with the exception of the ranges) were always lower than the immediate banks of the river itself; where we stopped, it was about thirty feet wide, and nearly choked up with fallen trees.

Whilst the horses were coming up, I set off, accompanied by Mr.

Cunningham, for the purpose of ascending Mount Porteous: the view from it by no means repaid us for our trouble; the same everlasting flats met our eye in every direction westerly round nearly to north, in which quarter the horizon was occasionally studded with hills, at too great a distance to render them objects of interest to us. The immediate vicinity of the river was free from timber or brush in various places; and these tracts have hitherto received the particular denomination of PLAINS, which might with equal propriety be extended to the whole country. The bases of the hills and ranges were invariably a barren red sand, affording nourishment to a few miserable cypresses and eucalypti dumosa; between which, and filling up all the intermediate s.p.a.ces, grows a variety of acacia and dwarf shrubs, rendering those parts nearly a thicket. Within one hundred yards of the bank of the river, and there alone, were seen the only timber trees we had met with in the country; if huge unshapen eucalypti, which would not afford a straight plank ten feet long, may be so denominated.

June 25,--Proceeded down the river, and at three o'clock halted for the night, having performed about eleven miles; the country barren, even to the very verge of the stream, which continues to run nearly west. We were obliged to keep at a small distance from the river, owing to large lagoons, partly full of water, which would have otherwise interrupted our course, or rather our mult.i.tude of courses; for I never saw a stream with such opposite windings, and no one reach was a quarter of a mile long, so that it may be said to resemble a collar of SS. The opposite plains were named b.u.t.terworth Plains.

Several new plants were the result of to-day's research, among them a new species of amaryllis, upon which the botanists prided themselves much; for in this country few were supposed to be in existence.

June 26--The morning cold and frosty. At nine o'clock we proceeded down the river, which inclined to the south of west for ten miles; when at three o'clock we stopped for the evening. We pa.s.sed through a country to the full as barren as any we had yet seen. There were occasional clear s.p.a.ces, but for the greater part thick cypress bushes, acacia, and other low shrubs, rendered it difficult for the horses to pa.s.s. On the plain, the acacia pendula again made a very fine appearance.

The timber on the intermediate banks of the stream became scarcer and smaller; and from the marks on the trees in the swamps, it sometimes overflows them to the depth of two feet; but they have now apparently been long dry, the little water remaining in the hollows or holes being a milky white.

The abundance of white c.o.c.katoos and crows, which is constantly about the banks of the river, is astonis.h.i.+ng; the other smaller birds appear to be also common to the east coast. Since we have been on the river, no recent traces of the natives have been seen; here, as higher up the river, they rather seem to shun it, and frequent the higher grounds in preference: perhaps their food is more easily procured on those grounds than on the river, particularly as they appear unacquainted with the method of taking the fish by hook and line.

As the horses were by no means in a condition to be forced, I determined to remain here to-morrow to refresh them, and set forward again on Sat.u.r.day morning.

June 27.--After breakfast, I sent two men down the river to examine our route for to-morrow: one of them crossed over to the north side, to endeavour to reach some open s.p.a.ces of plains which we saw from our tent. In the course of the afternoon they both returned; one, who had gone a little way inland on this side, could make no progress for extensive swamps, covered with water of the depth of from two to four feet, and abounding with black swans and wild fowl. The other man was also unable to reach the plains on the other side for water supplied from a creek of the river, and forming an extensive and deep mora.s.s.

With these unfavourable reports before us, we determined to keep close to this bank of the river during tomorrow's journey; and if we should he prevented by its overflowing from proceeding, to return, and endeavour to round the mora.s.ses to the southward. Lat.i.tude by observation 33. 22. S., long. 145. 24. 15. E.; and the variation of the compa.s.s 7. 30. E.

June 28.--Upon farther consideration, it appeared more advisable that the horses should proceed round the south edge of the mora.s.ses rather than be obliged to return; after keeping by the river for three or four miles, which to all appearance was as far as we should be enabled to proceed in that direction. However, that there might remain no doubt as to which was the preferable route, I adhered to my determination to go down the banks of the river myself as far as I could, and return by the route which the horses were to take. Our princ.i.p.al object being to keep as close to the stream as possible, with reference to the ability of the horses to travel over the ground.

The horses set forward at nine o'clock$ and I proceeded down the stream five or six miles, when I was obliged to return to the place from which I set out, being unable to cross a small drain that led from the swamps to the river. I could in no place deviate above fifty yards from the river without being bogged, the water lying in some places eighteen inches deep, and in holes, much deeper. I attempted several times to proceed southerly, intending to cross the track which I presumed Mr.

Evans would be obliged to take, but I was unable to accomplish it. The route taken by Mr. Evans and the horses led along the edge of extensive mora.s.ses covered with water; we proceeded nine or ten miles, when the mora.s.ses almost a.s.sumed the appearance of lakes; very extensive portions of them being free from timber, and being apparently deep water. South of the edge of the mora.s.s along which we travelled, the country was a barren scrub, and in places very soft; the horses falling repeatedly during the day.

At the place where we stopped for the evening, I calculated that we were about five miles south of the river; on the edge of a very large lagoon, or lake. The country was so extremely low, that before I returned up the river to rejoin the horses, wis.h.i.+ng to see what the openings on the other side were, I ascended a large gum tree, which enabled me to see that the flats opposite were similar to those on the south side. Our progress, upon the whole although we had travelled upwards of ten miles, did not exceed in a direct line five miles. The lagoons abound with water fowl, although we were not so fortunate as to obtain any; we were however amply compensated by our dogs killing a fine large emu. Various old marks of natives having visited these lakes, but none recent.

June 29.--Our course in the first instance was directed in such a manner as to compa.s.s the lagoons, which after travelling about three miles and a half to the south-west, we accomplished, and again came upon the stream; the country thence backward bore the marks of being at some periods near three feet under water, and was covered with small box-trees: the country from our rejoining the river, to the place at which we stopped for the evening, consisted of barren plains, extending on both sides of the stream to a considerable distance backward. The points of the bends of the river were universally wet swamps with large lagoons; the back land, though equally subject to flood, was now dry; but the travelling was very heavy, the ground being a rotten, red, sandy loam, on which nothing grew but the usual production of marshes. I never saw a stream with so many sinuosities; in many places a quarter of a mile would cut off at least three miles by the river. The stream was in places much contracted, sand banks stretching nearly across; its medium depth was about eight feet.

There was not the smallest eminence whence a view might be obtained, the country appearing a dead level; and although on these plains we could see for some distance all round, yet there was not a rising ground in any direction. The plains on the north side of the stream were named Holdsworthy; and those on the south, Harrington. We were lucky enough to procure two fine emus.

June 30.--The first two or three miles were somewhat harder travelling than the greater part of yesterday. Immense plains extended to the westward, as far as the eye could reach. These plains were entirely barren, being evidently in times of rain altogether under water, when they doubtless form one vast lake: they extended in places from three to six miles from the margin of the stream, which on its immediate borders was a wet bog, full of small water holes, and the surface covered with marsh plants, with a few straggling dwarf box-trees. It was only on the very edge of the bank, and in the bottoms of the bights, that any eucalypti grew; the plains were covered with nothing but gnaphalium: the soil various, in some places red tenacious clay, in others a dark hazel-coloured loam, so rotten and full of holes that it was with difficulty the horses could travel over them. Although those plains were bounded only by the horizon, not a semblance of a hill appeared in the distance; we seemed indeed to have taken a long farewell of every thing like an elevation, whence the surrounding country could be observed. To the southward, bounding those plains in that direction, barren scrubs and dwarf box-trees, with numberless holes of stagnant water, too clearly proclaimed the nature of the country in that quarter. We could see through the openings of the trees on the river that plains of similar extent occupied the other side, which has all along appeared to us to be (if any thing) the lower ground. We travelled in the centre of the plains, our medium distance from the river being from one to two miles; and although we did not go above thirteen miles, some of the horses were excessively distressed from the nature of the ground.

There was not the least appearance of natives; nor was bird or animal of any description seen during the day, except a solitary native dog.

Nothing can be more melancholy and irksome than travelling over wilds, which nature seems to have condemned to perpetual loneliness and desolation. We seemed indeed the sole living creatures in those vast deserts.

The plains last travelled over were named Molle's Plains, after the late lieutenant-governor of the territory; and those on the opposite side, Baird's Plains, after the general to whom he once acted as aide-de-camp, and whose glory he shared. The naming of places was often the only pleasure within our reach; but it was some relief from the desolation of these plains and hills to throw over them the a.s.sociations of names dear to friends.h.i.+p, or sacred to genius. In the evening three or four small fish were caught.

July 1.--Dark cloudy morning, with showers of rain. However desirous I was to proceed, I found that to do so would greatly injure the horses.

Towards noon it cleared up, permitting me to take a tolerable observation, to ascertain our situation. I consider ourselves as peculiarly fortunate in being blessed with so dry and favourable a season; since all attempts to penetrate into the country during rain, or after an inundation of the stream, must have failed. I am quite convinced that at this place, when the banks are overflowed, the waters must extend from thirty to forty miles on each side of the stream, as we are that distance from any eminence. If there had been any nearer to the north, west, or south, we must have seen it from those extensive plains on which we have travelled for the last three days; for looking eastward, we can distinctly perceive Macquarie's Range, from which we estimate ourselves to be about thirty-five miles west. The stream was sounded in various places during the day, and its greatest depth never exceeded seven feet; the bottom and sides a stiff bluish clay. Lat.i.tude observed 33. 32. 22. S., longitude 145. 5. 50. E.; variation of the compa.s.s 6. 49. E.

July 2.--At nine o'clock we again set forward down the stream; our course, as it has. .h.i.therto done, lay over apparently interminable plains, nothing relieving the eye but a few scattered bushes, and occasionally some dwarf box-trees: the view was boundless as the ocean, neither eminence nor hillock appearing. On the edges of the stream alone, and the lagoons that occasionally branched from it, was any thing like timber to be seen. The occasional openings on the stream enabled us to perceive, that the north side was in every respect similar to the south: I was so much deceived, by the semblance of the plains on the other side to sheets of water, that I twice went down to the edge of the stream to a.s.sure myself to the contrary.

A strong current of water must frequently pa.s.s over these plains, as is evident from the traces left by the was.h.i.+ngs of shrubs, leaves, etc. The soil was a brown hazel-coloured sandy loam, very soft and boggy; in places it was more tenacious, water still remaining in many holes. By the marks on the trees it would seem that the stream occasionally overflows its banks to the depth of three or four feet; and five miles back from it small trees were seen, that had evidently stood from twelve to eighteen inches in the water. As usual we saw no recent signs of natives having visited these parts; here and there the remains of burnt muscle-sh.e.l.ls would denote that at certain seasons the stream is visited by them for the purpose of procuring these sh.e.l.l-fish: I am clearly of opinion that, in dry summers, there is no running water in the bed of the present stream, and thus it is easy for them to procure the muscles from the shallow stagnant pools which would naturally be formed at every bend of the stream. To procure any such sh.e.l.l-fish whilst a stream like the present is running in it, is totally impossible.

Although we did not travel above eleven miles, we were nearly seven hours in performing it. Our halting place was within a few feet of the river, and so wet and spongy, that the water sprung even from the pressure of our feet; and this has been the case nearly ever since we made the stream, though of course we chose the driest spots. Neither hunting nor fis.h.i.+ng were successful today, but as we had become from experience not over sanguine, our expectations were not much disappointed, and the aspect of the country promised nothing.

It had been remarked by all, for some days past, that a putrid sour smell seemed to proceed from the plains, and we were at first at some loss to discover the cause of it, as there did not appear sufficient vegetable matter in a decayed state to produce such an effect. Mr.

Cunningham discovered that it proceeded from decayed plants of the salsolae, which produce the same effect as decayed sea-weed does in salt marshes; in short, all the plants found in our journey over these plains are the natural productions of low wet situations.

July 3.--So thick a fog arose during the night, that in the morning we could not see in any direction above one hundred yards; this delayed us considerably, and it was the middle of the day before we could proceed.

Our course lay over the same description of country as we had previously pa.s.sed. The soil in some parts a red loamy mould; in others, a dark hazel-coloured sandy soil: this last appears to have its origin in the depositions left by floods, the former being the original or prevailing soil. The plants and shrubs the same as yesterday.

Several flocks of a new description of pigeon were seen for the first time; two were shot, and were beautiful and curious. Their heads were crowned with a black plume, their wings streaked with black, the short feathers of a golden colour edged with white; the back of their necks a light flesh-colour, their b.r.e.a.s.t.s fawn-coloured, and their eyes red. A new species of c.o.c.katoo or paroquet, being between both, was also seen, with red necks and b.r.e.a.s.t.s, and grey backs. I mention these birds thus particularly, as they are the only ones we have yet seen which at all differ from those known on the east coast. [Note: See the Plates.] Our visible horizon, in every direction, being merely studded with shrubs and low bushes, gave the scene a singular marine appearance. We stopped about two miles south of the river, not being able to reach it before night-fall, the marshy ground having driven us a considerable distance round.

July 4.--During this day's course we repeatedly attempted to gain the situation where we supposed the river to take its course, but were always disappointed; immense swamps constantly barred our attempts to travel northerly; these swamps were now covered with several feet of water, which, from the marks of dwarf trees growing in them, is sometimes three or four feet deeper. The same dead level of country still prevailed; and the sandy deserts of Arabia could not boast a clearer horizon, the low acacia bushes not in any degree interrupting the view. It was remarkable that there was always water where the dwarf box-trees grew; we might therefore be said to coast along from woody point to point, since all attempts to pa.s.s through them were uniformly defeated. The soil the same as yesterday, and most unpleasant to travel over, from the circular pools or hollows, which covered the whole plain, and which seem to be formed by whirlpools of water, having a deep hole in the bottom, through which the water appeared to have gradually drained off. It is clear that the entire country is at times inundated, and that as every thing now bears the appearance of long-continued drought, the swamps and stagnant waters are the residuum.

In the whole we proceeded upwards of fourteen miles, and stopped for the night upon the edge of one of the swamps, which are now the only places that afford any timber for firing. Some traces of natives were seen today, about three or four days old; they appeared to have been a single family of four or five persons. If there are any natives in our neighbourhood, they must have discovered us, and keep out of the way, otherwise upon these clear flats we could not avoid seeing them.

We were again fortunate enough to kill an emu, a most acceptable supply, since continued exercise gives us appet.i.tes something beyond what our ration can satisfy.

July 5.--Independently of the nature of the country rendering it altogether uninhabitable, the noxious vapours that must naturally arise during the heats of summer from these marshes (should the present surface of land on which we are now travelling be then free from water), would render the whole tract peculiarly unhealthy. Even during the short s.p.a.ce of a fortnight, when it might be presumed that the winter's cold had in a great degree rendered the effluvia innoxious, every person in the expedition was more or less affected by dysenterical complaints; and the putrid sour smell that constantly attended us was symptomatic of what would be its effects when rendered active by the powerful heats of summer.

Although there was no gra.s.s out of the marshes for the horses to feed upon, yet they appeared to live very tolerably upon a species of atriplex which covered the plains, and being extremely succulent was eaten with avidity by them; they certainly preferred it to the gra.s.ses which the swamps produced.

Our route lay over the same unvarying plain surface as on the preceding days, and after travelling about five miles, we again saw the line of trees growing on the banks of the stream; and having performed about ten miles more, we halted on the immediate banks of it. These were considerably lower, being about six feet above the water; the current was almost imperceptible, and the depth did not exceed four feet, and was extremely muddy; the trees growing on the banks were neither so large nor so numerous as before, and a new species of eucalyptus prevailed over the old blue gum. The north-east side was precisely of the same description of country as the south-east. A very large sheet of water or lake lay on the north-west side, opposite to the place where we made the river. The horizon was clear and distinct round the whole circle, the line of trees on the river alone excepted. From the marks on these trees, the waters appear to rise about three feet above the level of the bank; a height more than sufficient to inundate the whole country. This stream is certainly in the summer season, or in the long absence of rain, nothing more than a mere chain of ponds, serving as a channel to convey the waters from the eastward over this low tract. It is certain that no waters join this river from its source to this point; and pa.s.sing, as it does, for the most part, through a line of country so low as to be frequently overflowed, and to an extent north and south perfectly unknown. but certainly at this place exceeding forty miles, it must cause the country to remain for ever uninhabitable, and useless for all the purposes of civilized man.

These considerations, added to the state of our provisions, of which, at the reduced ration of three pounds of flour per man per week, we had but ten weeks remaining, determined me to proceed no farther westward with the main part of the expedition; but as the state of the greater part of our horses was such as absolutely to require some days' rest and refreshment, before we attempted to return eastward, I considered that it would be acting best up to the spirit of my instructions to proceed forward myself with three men and horses, and as we should carry nothing with us but our provisions, we should be enabled to proceed with so much expedition, as to go as far and see as much in three days as would take the whole party at least seven to perform.

My object in thus proceeding farther was to get so far to the westward as to place beyond all question the impossibility of a river falling into the sea between Cape Otway and Cape Bernouilli. In my opinion, the very nature of the country altogether precludes such a possibility, but I think my proceeding so far will be conclusive with those who have most strongly imbibed the conviction that a river enters the sea between the Capes in question, which was certainly an idea I also had entertained, and which nothing but the survey of a country, without either hills or permanent streams, could have destroyed.

I must observe as a remarkable feature in this singular country, that for the last fifty miles we have not seen a stone or pebble of any kind, save two, and they were taken out of the maws of two emus. I am now firmly persuaded that there are no eminent grounds in this part of the country, until these low sandy hills [Note: From Encounter Bay to this slight projection (Cape Bernouilli), the coast is little else than a bank of sand, with a few hummocks on the top, partially covered with small vegetation, nor could any thing in the interior country be distinguished above the bank. Flinder's Voy. Vol. I. p. 197.] which bound the south-western coast-line are reached; and these, in my judgment, are the only barriers which prevent the ocean from extending its empire over a country which was probably once under its dominion.

July 6.--A fine and pleasant morning; one of the horses was found dead, the greater part of the others in a very weakly state.

July 7.--At eight o'clock, taking with me three men, I proceeded to follow the course of the stream; I attempted in the first instance to keep away from the banks, but was soon obliged to join them, as the mora.s.ses extended outwards and intersected my proposed course in almost every direction. About three miles and a half from the tent, a large arm extended from the north bank to a considerable distance on that side; the banks continually getting lower, and before we had gone six miles it was evident that the channel of the stream was only the bed of a lagoon, the current now being imperceptible, with small gum trees growing in the middle. Three miles farther the mora.s.ses closed upon us, and rendered all farther progress impossible. The water was here stagnant. The large trees that used to be met with in such numbers up the stream were entirely lost, a few diminutive gums being the only timber to be seen: the height of the bank from the water-line was three feet six inches; and the marks of floods on the trunks of the trees rose to the height of four feet six inches, being about one foot above the level of the surrounding marshes. It would appear that the water is frequently stationary at that height for a considerable time, as long moss and other marks of stagnant waters were remaining on the trunks and roots of the trees, and on the long-leaved acacia, which was here a strong plant.

There could not be above three feet water in this part of the lagoon, as small bushes and tufts of tea gra.s.s were perceptible. The water was extremely muddy, and the odour arising from the banks and marshes was offensive in the extreme. There were only four different kinds of plants at this terminating point of our journey, viz. the small eucalyptus, the long-leaved acacia, the large tea gra.s.s, and a new diaeceous plant which covered the marshes, named polygonum junceum. It is possible that the bed of the lagoon might extend eight or ten miles farther, but I do not think it did, as the horizon was perfectly clear in all directions, a few bushes and acacia trees, marking the course of the lagoon, excepted.

Had there been any hill or even small eminence within thirty or forty miles of me they must now have been discovered, but there was not the least appearance of any such, and it was with infinite regret and pain that I was forced to come to the conclusion, that the interior of this vast country is a marsh and uninhabitable. How near these marshes may approach the south-western coast, I know not; but I do not think that the range of high and dry land in that quarter extends back north-easterly for any great distance; it being known, that the coast from Cape Bernouilli to the head of Spencer's Gulf is sandy and dest.i.tute of water. [Note: The view from the top of Mount Brown (in lat. 32. 30. 15.

S.

and lon. 138. 0. 3/4. E. head of Spencer's Gulf) was very extensive, its elevation not being less than three thousand feet; but neither rivers nor lakes could be perceived, nor any thing of the sea to the south-eastward. In almost every direction the eye traversed over an uninterruptedly flat woody country, the sole exceptions being the ridge of mountains, extending north and south; and the water of the gulf to the south-westward. Flinder's Voy. Vol. I. p. 159.]

Perhaps there is no river, the history of which is known, that presents so remarkable a termination as the present: its course in a straight line from its source to its termination exceeds five hundred miles, and including its windings, it may fairly be calculated to run at least twelve hundred miles; during all which pa.s.sage, through such a vast extent of country, it does not receive a single stream in addition to what it derives from its sources in the eastern mountains.

I think it a probable conjecture that this river is the channel by which all the waters rising in those ranges of hills to the westward of Port Jackson, known by the name of the Blue Mountains, and which do not fall into the sea on the east coast, are conveyed to these immense inland marshes; its sinuous course causing it to overflow its banks on a much higher level than the present, and in consequence, forming those low wet levels which are in the very neighbourhood of the government depot. Its length of course is, in my opinion, the princ.i.p.al cause of our finding any thing like a stream for the last one hundred miles, as the immense body of water which must undoubtedly be at times collected in such a river must find a vent somewhere, but being spent during so long a course without any accession, the only wonder is, that even those waters should cause a current at so great a distance from their source; everything however indicates, as before often observed, that in dry seasons the channel of the river is empty, or forms only a chain of ponds. It appears to have been a considerable length of time since the banks were overflowed, certainly not for the last year; and I think it probable they are not often so: the quant.i.ty of water must indeed be immense, and of long acc.u.mulation, in the upper marshes, before the whole of this vast country can be under water.