Journals of Two Expeditions into the Interior of New South Wales Part 9

JOURNAL OF AN EXPEDITION IN AUSTRALIA--PART II.

May 20, 1818. Having received his Excellency the Governor's instructions for the conduct of the expedition intended to examine the course of the Macquarie River, and every preparation having been made at the depot in Wellington Valley for that purpose, I quitted Sydney in company with Dr.

Harris (late of the 102nd foot), and after a pleasant journey, arrived at Bathurst on the 25th. Our little arrangements having been completed by the 28th, we again set forward with the baggage horses and men that were to compose the expedition.

We at first kept nearly upon the track pursued by us on our return from the first expedition in August last; but on approaching Wellington Valley, keeping a little more to the westward, we avoided much of that steep and rugged road which we then complained of; the country being quite open, the valleys and flats good, the hills limestone rock. We did not meet with the slightest interruption, and arrived at the depot on the 2nd of June, where we found the boats, etc. in perfect readiness for our immediate reception.

June 4.--Got all the horses and provisions over to the north side of the river, and made every preparation to pursue our journey on the morrow.

The river rose about a foot during the day. The accident which had befallen our barometer during the former expedition not being repaired, we are of course deprived of means to make any observations on the height of the country above the sea, otherwise than by careful observation of the several falls or rapids: I do not think that our station here is much above four hundred feet below the level of Bathurst.

June 5.--About one o'clock the weather cleared up a little, when Lewis with the boat-builder's party set out on their return to Bathurst, taking with them three of the worst of the horses, and leaving with us nineteen. The river rose but little during the day: it is quite high enough for our purpose. A new species of fish was caught, having four smellers above and four under the mouth; the hind part of it resembled an eel; it had one dorsal fin, and four other fins, with a white belly; it measured twenty-one inches and a half, and weighed about two pounds three quarters.

June 6.--Proceeded down the river about four miles, when the boats were finally laden. The river in Wellington Valley had been swelled by the late rains, insomuch that the water below its junction with the Macquarie was quite discoloured. From the fineness of the soil, the rain had made the ground very soft, rendering it difficult for the horses to travel.

June 7.--Proceeded on our journey, both boats and horses being very heavily laden with our stores and provisions. The river rose but little. Our day's journey lay generally over an open forest country, with rich flats on either side of the river: high rocky limestone hills ended occasionally in abrupt points, obliging the horses to make considerable detours. The hills were very stony, and so light was the soil upon them, that the rain rendered the ground very soft. The river had many fine reaches, extending in straight lines from one to three miles, and of a corresponding breadth. The rapids, although frequent, offered no material obstruction to the boats. The current in the long reaches was scarcely perceptible, and it appears to me that the difference of elevation between this station and the last is not considerable.

June 8.--The river expanded into beautiful reaches, having great depth of water, and from two to three hundred feet broad, literally covered with water-fowl of different kinds: the richest flats bordered the river, apparently more extensive on the south side. The vast body of water which this river must contain in times of flood is confined within exterior banks, and its inundations are thus deprived of mischief. About six miles down the river, a freestone hill ended on the north side of the river: I mention this, as the only stone of that description I had yet seen. The trees were of the eucalyptus (apple tree), and on the hills a few of the callitris macrocarpa [Note: Callitr. Vent decad.] were seen: the trees would furnish large and useful timber. Between eight and nine miles lower, pa.s.sed the mouth of Molle's rivulet, now a fine stream. At four o'clock halted for the evening on rather an elevated spot, overlooking the rivulet, and a most luxuriant country, on the south side of the river, well clothed with wood. The boats, during this day's work, met with no obstructions that were not easily avoided; the rapids were not so numerous, neither were they so shoal as in the vicinity of the depot. Our sportsmen provided us with plenty of kangaroos, and a swan.

June 9.--This day the river ran to the north-west by north; about six miles below our halting-place it received Mary's River, a pretty little stream. The country on the north side which we pa.s.sed over was of various description; the hills barren and stony, with dwarf eucalypti, or gums, casuarinae, and a few of the sterculia heterophylla; the country hilly and open: some of the flats on the banks of the river were extensive and rich, and apparently not subject to floods. On the south side of the river, the country was more generally a rich flat, backed by distant hills; to the south-west, stony eminences occasionally ended on the river. On the hills many specimens of agate, iron-stone, and jasper were procured, also some flint; the low stones of the river produced the same: abundance of fine freestone was every where seen. The general elevation of the country still continues high; the river pours along a vast body of water; there is no fresh in it, and it is not in any respect above its usual level. The rapids are caused by the river dividing into two channels, forming small islands; the water here runs with great rapidity on a rocky and stony bottom, but of considerable depth; the obstructions solely arising from trees which have been washed by the floods from the banks, and which on the subsidence of the water have remained in the narrows. The character of this river is in every respect different from the Lachlan; its waters are pure and transparent, with no marks of flood; it derives its source and continuance from springs and additional streams, and is in no way dependent upon rains for its permanent existence.

June 10.--Remained at this station for the purpose of refres.h.i.+ng the people and horses. Examined the country to the north-east for a few miles; it differed but little from that already pa.s.sed over, in point of quality of soil, but was broken into irregular hills and valleys, without rising into any one distinguis.h.i.+ng or remarkable hill: the surface of the country seemed elevated, and rising to the eastward. The soil for the most part a reddish light mould, the hills covered with small stones, the trees dwarf gum, box, a few cypresses and casuarinae; the soil well covered with gra.s.s. Kangaroos, fish, and swans, were the produce of this day's sport, so that we enjoyed all the necessaries, and many of the luxuries of life.

June 11.--Proceeded down the river about eight miles, meeting with no obstructions of any consequence: the water had risen about a foot in the last night, and now ran with considerable rapidity, particularly in the narrows. It is by no means desirable that the river should rise any higher; there is abundance of water for our purposes, any addition would only partially cover the stumps of trees and increase our danger; at present we see and avoid them. After travelling six miles we came to a small river running from the eastward; there was at this time a fresh in it, so that we had to unload the horses and use the boats to transport our baggage over. It was three o'clock before we had got every thing across, we therefore halted for the evening. The country pa.s.sed through was of the finest description, and apparently equally good on the opposite side; rich flats bounded by gentle hills were on each side of the small river, which received the name of Erskine River, after the present lieutenant governor of the colony. These flats were covered with the species of eucalyptus called apple tree, but (like the other trees) of small size. While we were employed in crossing the river, I rode up it about three miles through a similar country. I went to the north-east; the country gently rose, and was generally of an excellent soil, well watered and fit for all purposes of cultivation, with partial exceptions of stony and brushy ridges. Many hills and elevated flats were entirely clear of timber, and the whole had a very picturesque and park-like appearance. I hailed Erskine River as a good omen of ultimate success: it was the first stream we had met with falling from the eastward, and was a proof to me that the Macquarie was the natural reservoir or channel for the waters from the north-east, as I knew it to be from the south. We had as yet seen no inhabitants, and very few signs that the country is inhabited at all. Fish, flesh, and fowl are abundant, but there are no human beings to enjoy them but ourselves: native dogs are in considerable numbers, and keep up during the night a continual howling.

June 12.--We this day pa.s.sed over a very beautiful country, thinly wooded, and apparently safe from the highest floods; the river had considerable windings, but was of n.o.ble width and appearance; the rapids were few, and offered no obstruction; its medium width from one hundred and fifty to two hundred and fifty feet, and in many reaches much more. On one of the higher back ridges there are some good iron bark trees, with abundance of cypress; the apple, blue gum, and box, were the princ.i.p.al trees growing on the flats. Kangaroos were in very great numbers: our dogs took four; they were of that species called by Dr. Smith macropus elegans, and are very rare on the east coast. The stones and rocks were generally hard whinstone, or freestone, the former in large ma.s.ses; the beach, of pebbles of all colours and kinds, from quartz to sandstone. About a mile from our resting-place, we pa.s.sed the mouth of the small rivulet named in the former journey Elizabeth's Burn; the stream now in it was inconsiderable.

June 13.--Our route during this day's journey was generally over a very level country, the land three or four miles back from the river very inferior to that on the borders of it, being covered with small trees and brush; the soil a light, red loam. The rich flats on the banks on either side were not flooded, and were of the best quality: these flats seemed more extensive on the south than the north side of the river, and were bounded by the fine hills, which were pa.s.sed over on the return of the expedition last year. About five miles from our last night's resting-place, we fell in with a small rivulet from the north-east, which I named after Major Taylor, of the 48th regiment. On the west side of it, we came suddenly upon a couple of native families; they, however, with the exception of an old man, and a boy who was up a tree, made their escape. No entreaties could bring the boy down; he seemed, in fact, as well as the old man, petrified with terror. The man was possessed of the remains of an iron tomahawk, which he had fitted as a mogo, or native axe. I think it probable he became possessed of this treasure through others of his countrymen who had visited the party in Wellington Vale, as it was clear he had never seen white people before.

The man made repeated attempts to induce us to depart, which to his great joy we shortly did. The left side of this man's body was one continued ulcer, occasioned most likely by a burn. The river wound upon every point of the compa.s.s, and its breadth was much contracted by shoals and rapids running over a rocky bottom: the stream ran with great velocity, and the boat experienced no interruptions. The banks were very high and wide, and although the marks of flood were observed to upwards of thirty feet, the waters were confined to the actual bed of the river, without flooding the lands on either side. Large ma.s.ses of coa.r.s.e granite were in the river where we stopped for the evening; it was of a different species from any we had hitherto seen, and the bases of the hills ending on the river seemed to be composed of it.

June 14.-I had determined to halt this day, for the purpose of verifying our situation by survey, but was prevented by rain of great violence throughout the day, accompanied by strong winds from the north-west; this confined us to our tents.

June 15.--Our journey lay over alternate rich flats and barren stony scrubs; the country irregular, and the banks much elevated: the land to the north-west and north, as far as we could see, (ten or twelve miles) broken into bare, irregular hills and valleys. On the south side of the river the flats were more extended; thick coppices, and tracts of barren land, were also observed on that side. About four miles down the river large blocks of granite were scattered in its bed, and formed the base of the surrounding hills, the tops of which were covered with different kinds of stone, cemented or fused together by the action of fire: many of those stones were beautifully crystallised, and the appearance of some kind of mineral was evident. The river sometimes swept along in fine reaches, then, becoming contracted into narrow rocky channels, rushed through those straits with extreme violence, rendering it difficult to steer the boats clear of the obstructions that presented themselves on every side: the large boat struck twice in those narrows.

The water has fallen considerably, and it does not appear to be even now at its usual level; its quality is very hard. The granite we fell in with four miles below our last encampment was of a totally different species, being much finer and closer grained, with small black specks thickly intermingled in the ma.s.s; some freestone was also seen. The botany of the country was in all respects the same as observed on our journey homewards last year; the gra.s.sy nature of the herbage preventing any material addition to our collection. Kangaroos were in great numbers, and continued to furnish us with a welcome addition to our rations.

June 16.--Our day's route was as usual over a very flat though rich country, thickly wooded with good timber of the eucalyptus and angophora species, with some fine cypresses in the looser soils, and back from the river. The country, although flat, appears considerably elevated, and is neither flooded nor swampy; the opposite side apparently of the same kind. We fell in with another small camp of natives; the women and children withdrew before we came up with them: among the men (seven in number) we recognised four whom we had seen on the last expedition at Mary's Rivulet; the recognition was mutual, and they seemed highly pleased with it: they accompanied us about eight miles farther to our evening's encampment, where being gratified with some kangaroo, and undergoing the operation of shaving, (at their earnest request, after seeing one of their number disenc.u.mbered of an immense beard) they left us at sunset to join their families, which were probably at no great distance. About four miles above our encampment, on the immediate banks of the river, we discovered a large ma.s.s of saponaceous earth; I at first took it to be a fine pipeclay, but on examination, it appears to possess all the valuable qualities of fuller's earth; and a piece of woollen cloth being partially greased, and then rubbed over with the earth, the grease was perfectly extracted and the cloth left entirely clean. Among this earth, small white pieces of a hard marly substance were found, and appeared either to be pure lime, or to contain a very considerable portion of it. On one of the beaches a small sh.e.l.l was found, which was unanimously adjudged to be a marine production; at least, we had never before seen any fresh-water sh.e.l.l resembling it. The river fell during the last night and the course of this day very considerably, and is, I think, below its proper level; there is however an ample sufficiency of water for our boats: the chief dangers are from stumps and branches of trees in the narrows; and what previously to the great fall in the water we could have pa.s.sed over without difficulty, now occasions us some anxiety and trouble. The course the river took to-day was considerably to the north.

June 17.--A very severe frost, the ice a quarter of an inch thick. About a mile down the river, we saw a native burial-place or tomb, not more than a month old; the characters carved on the trees were quite fresh: the tomb had no semicircular seats, but in other respects was similar to those seen on our last journey. The country still continued perfectly level, the greater part extremely good and rich; back from the river it was occasionally marshy, with barren rocky scrubs; the timber large, and generally good: we could not see beyond a mile on the opposite side, but the country there appeared much the same. One of the men, who was some distance ahead of the horses, saw a large party of the natives, who fled at his approach, and swam the river; there were upwards of twenty men, besides women and children: the moment they were safely across, they brandished their waddies and spears in token of defiance: this was the first time any of the natives were seen armed, or in any way hostilely inclined. The river ran to the north-west by north over a bottom of rock and sand: in point of depth, it was amply sufficient for much larger boats than ours; but it was impossible always to avoid concealed dangers, over which the waters did not cause the slightest ripple. The large boat struck on a sharp rock, and with such violence as to stave her bottom; she was immediately unladen, and temporarily repaired without injury to the cargo. Although the river is extremely low, there is a very large body of water in it; the outer banks are nearly a quarter of a mile wide, and far out of the reach of flood, the marks of which were, to our extreme astonishment, observed nearly fifty feet high. We have not seen during these last two days any hill or other eminence; the country within our sight and observation being perfectly level.

June. 18.--As we were on the point of setting forward, a large party of natives made their appearance on the opposite side of the river: they set up a most hideous and discordant noise, making signs, as well as we could understand them, for us to depart and go down the river. After beating their spears and waddies together for about a quarter of an hour, accompanied by no friendly gestures, they went away up the river, while we pursued our course in an opposite direction. We had hitherto met with no obstructions in the navigation, except such as arose from the wrecks of successive floods lodging in the narrows; these were easily overcome: the course of the river to-day for nearly six miles was a fine and even stream, from forty to fifty yards wide, and from eight to sixteen feet deep, over a bottom of rock and sandy gravel; when a reef of rocks at once interrupted our progress in the laden boats, the water breaking with such violence over them, that I was afraid they would be greatly endangered even when light. The horses had stopped at a cataract about three quarters of a mile lower down, and it appeared that the rocky shoal extended to that distance, when a fall of five feet over a bed of rocks would have stopped the boats altogether. The horses were immediately unladen and sent to bring the cargos of the two boats, which being accomplished, we got them safely over the shoals by the cataracts; when hauling them over land about two hundred yards, they were again launched into deep water. The country on either side during this days journey was by no means so good as it had hitherto generally been, being very brushy, and thickly timbered, chiefly with the species of eucalyptus called box, and another kind appearing to be different from those frequently observed. The banks of the river were very high; and, notwithstanding the country was perfectly level, it was far above the reach of any flood. The body of water falling over the cataract was surprising, the low state of the river being considered, and this incident instead of discouraging us increased our already sanguine hopes, that its termination would not deceive the expectations we could not avoid indulging.

June 19.--The boats during their progress this day did not experience any obstruction, the river winding in fine though narrow reaches, over a bottom of sand and occasionally rock; the depth from eight to sixteen feet. The country still continued perfectly level, but generally of excellent soil: two or three miles back from the river north-east, there were several extensive plains, without any timber on them, and in many places water was on the surface, probably occasioned by the heavy rain on the 14th instant; since these flats, and indeed all the country we had hitherto travelled over, were quite clear of any floods from the river. The banks of the river are, I think, ten or twelve feet lower than they are fifteen or twenty miles higher up; the floods evidently do not rise to so great a height, not exceeding, as far as we can judge, sixteen feet. I do not think the timber is either so large or so good as we had hitherto found it; but there is a great quant.i.ty of it, chiefly box, and a species of blue gum. Although at such a distance from the Lachlan, we have recognised most of the plants found in its vicinity: in all other respects the neighbourhood of the two rivers is totally dissimilar; and in nothing more observable than in the rivers themselves. The water in the river continues so extremely hard as to render it difficult to raise a lather from soap; it is also very pure and transparent.

June 20.--The night cold, a sharp frost congealing some standing water by the river's side. The river rose upwards of a foot during the night, and still continues gradually to rise. Having gone upwards of one hundred and twenty-five miles from Wellington Valley, I thought it advisable that the two men who accompanied us for that purpose should return to Sydney with an account of our proceedings, agreeably to the governor's instructions. Despatched two other men on horseback to the north-east, with directions to go as far as possible in that direction, and to return by sunset; which they did, and reported that they had been from fourteen to sixteen miles, through a very fine though level country: the brushes were of small extent, and communicated with the finest tracts, chiefly of forest land thinly wooded: no marks were seen of any floods either from the river or land side, and these flats were watered by chains of ponds or watercourses, which doubtless when overflowed communicate with the river. Abundance of kangaroos and emus.

June 21.--The result of the observation this day gave for our situation lat. 31. 49. 60. S., long. 147. 52. 15. E., and the variation 8. 22. E.

June 22.--Completed the necessary papers for the governor's information, and made all ready to proceed on our journey tomorrow. The river in these last two days has risen between two and three feet.

June 23.--Having despatched Thomas Thatcher and John Hall to Bathurst, with an account of our progress, the expedition set forward down the river. For four or five miles there was no material change in the general appearance of the country from what it had been on the preceding days, but for the last six miles the land was very considerably lower, interspersed with plains clear of timber, and dry. On the banks it was still lower, and in many parts it was evident that the river floods swept over them, though this did not appear to be universally the case.

The far greater part of the last six miles was covered with shrubs, and the acacia pendula. These unfavourable appearances threw a damp upon our hopes, and we feared that our antic.i.p.ations had been too sanguine. The river continued nearly as before, but much narrower, and more winding, in some measure accounting for the great height of the floods which we observed fifty or sixty miles back, where the river was probably four times as wide: we missed with regret the striking characteristics which had hitherto distinguished it, the sandy and gravelly beaches, and rocky points; though there was certainly the same volume of water which had originally given me such strong hopes that it could never be dissipated over marshes. The banks are no more than twenty feet high in their most elevated places, and the probability is, that all our doubts, speculations, and hopes, will be clearly decided within the week; the soil is of the richest quality, but the flatness of the land, and want of any eminence, are great drawbacks upon the bounties of nature: not but there are numerous s.p.a.ces above the reach of either land or river flood, which would offer secure retreats to the inhabitants of these singular regions. Several new birds were seen to-day of very beautiful plumage; none however were procured, so as to enable me to describe them.

We also saw the crested pigeon, and grey and red parrot of the Lachlan; some fine and singular plants also enriched our collection: it would seem as if nature here delighted in wasting her most beautiful productions upon the "desert air," rather than placing them in situations where they would become more easily accessible to the researches of science and taste.

June 24.--The country was still extremely flat, and perfectly overrun with acacias, dwarf box (eucalyptus), some species of suffruticore atriplex [See Note at end of this paragraph.], and other shrubs; and intersected by nunumerous extensive lagoons now quite dry, but which when the river is about one-third full, convey the water back over vast plains and levels for the most part clear of every kind of brush, and on the fall of the waters these lagoons act as drains to the lands. The brushes were most numerous and perplexing in the neighbourhood of the river, a course we were obliged to keep, in order not to part company with the boats. The country two or three miles along the banks of the river was only partially flooded, the land being much lower at a greater distance from it; the most part of the soil was a rich, alluvial deposition from floods. Except on those clear plains which occasionally occurred on the sides of the river, we could seldom see beyond a quarter of a mile.

Byrne, who was at the head of the hunting party, surprised an old native man and woman, the former digging for rats, or roots, the other lighting a fire: they did not perceive him till he was within a few yards of them, when the man threw his wooden spade at Byrne, which struck his horse; then taking his old woman by the hand, they set off with the utmost celerity, particularly when they saw the dogs, of which they seem to entertain great fears. In the evening, natives were heard on the opposite side of the river, but none came within view. There was no alteration in the appearance or size of the river during this day's course; the banks were in no respect lower: it ran with great rapidity over a sandy bottom, and was from six to thirty feet deep; the water still clear, and remarkably hard.

[Note: Other genera of chenopodeae likewise exist on these plains, of which some salsolae, and that curious lanigerous shrub sclerolaena paradoxa of Mr. Brown, with spinous fruit, are most remarkable.]

June 25.--The weather cold, but fine: the thermometer is about 28 degrees, and I think from this extraordinary degree of cold so far to the north, that notwithstanding the lowness of the surrounding country (as compared to its relative situation with the river), that we are still at a considerable elevation above the sea. In our last journey, three degrees farther south, we experienced at the same season no such cold, the weather being equally fine and clear as at present. The appearance of the country was much the same as yesterday; the whole ground we pa.s.sed over being liable to flood, and covered with eucalyptus or gum tree, acacia pendula, and various other species of that extensive genus, one of which appeared quite new but not in flower. Four or five miles back from the river (east), the country rises and is not flooded, the soil being there much inferior, but covered with fine cypresses: notwithstanding this tract was much higher than that more immediately on the river, there was no eminence from which we could look around. The banks of the river are much lower than yesterday, scarcely exceeding twelve feet high; the floods are low in proportion, and I did not see any mark showing that the rise of water ever exceeded a foot above the banks. The river did not offer the slightest obstruction, and was from twenty to twenty-four feet deep. There is probably from two to three feet more in it than usual; the breadth varies considerably, in some places not more than sixty feet, in others two hundred. All the lagoons (though very deep), in the neighbourhood of the river are quite dry, and appearances indicate that the country has not been flooded for years.

Emus and kangaroos are in abundance; but we have lately caught no fish, owing most likely to the coldness of the weather: various birds altogether unknown to us were seen; and although the leading plants were the same as those found through nearly the whole of Australia, new ones were daily met with. The river has continued inclining to the northward: its course to-day was north-north-west.

June 26.--The country this day was as various as can be imagined; low but not level; in some places covered with the acacia pendula, chenopodeae, and polygonum juncium; in others, with good gum and box trees. The whole, with few exceptions, appeared liable to flood. Four or five miles back the country imperceptibly rises, and is free from river floods; but the hollows, proceeding from the inequalities of its surface, are in rainy seasons the reservoirs of the land floods. The whole country was now perfectly dry, and must have been so for a long period: it would indeed have been impossible, had the season been wet, to have kept company with the boats. The river itself continues undiminished, and is a fine stream, with nothing to impede the navigation; its windings, however, are very considerable. The banks appear lower by nearly three feet than yesterday: there are still no marks of flood rising upon the land above a foot on either side: the depth of the stream is from twenty to twenty-four feet, breadth from sixty to one hundred and sixty, and its current is about a mile and a half per hour. The river has fallen yesterday and to-day nearly eighteen inches.

June 27.--The river continues to fall. We had gone about five miles through a country as low and brushy as usual, when we were agreeably surprised with the view of a small hill about a mile to the eastward: we hastened to it, in hopes that we should find that the country rose to the north-east; we however saw nothing but another hill still higher, about three miles to the north-north-west, in the direction of the river. The hill, or rather rock, we had just quitted, was about a quarter of a mile long by half a quarter broad, and about seventy feet high; it was nothing but granite, having the sides and summit covered with broken pieces of a fine and very compact species of the same mineral. We named it Welcome Rock; for any thing like an eminence was grateful to our sight. From the summit of the hill seen to the north-north-west our view was very extensive; but nothing indicated either a speedy change of country or a termination of the river. To the westward, the land was a perfect level, with clear s.p.a.ces or marshes interspersed amidst the boundless desert of wood. To the east, a most stupendous range of mountains, lifting their blue heads above the horizon, bounded the view in that direction, and were distant at least seventy miles, the country appearing a perfect plain between us and them. From north-west to north-east nothing interrupted the horizontal view, except a hill similar to the one we were on, about five miles distant to the north-north-west. Extended as was our prospect, it did not afford much room for satisfactory antic.i.p.ation; and there was nothing that gave us reason to believe that any stream, either from the east or west, joined the river for the next forty miles at least. The hill from which this view was taken was named Mount Harris, after my friend, who accompanied the expedition as a volunteer; that to the north-north-west, Mount Forster, after Lieutenant Forster, of the Navy; and the lofty range before mentioned to the eastward was distinguished by the name of Arbuthnot's Range, after the Right Hon. C. Arbuthnot, of His Majesty's Treasury. The two first mentioned hills are entirely of granite, from one and a half to two miles long, by half a mile to one mile wide: their formation must be considered a most singular geological phenomenon, detached as they are by an immense s.p.a.ce from all mountainous ranges, and rising from the midst of a soft alluvial soil. Small pieces of granite were in several places thrown into heaps, as if by human means; and their whole surfaces were covered with similar pieces, detached from the solid ma.s.s to which they had once belonged. If I might hazard a conjecture, I should attribute to them a volcanic origin: I think, on examination, their const.i.tuent parts will be found to have undergone the action of fire, by which they have been fused together. To those conversant in the structure of the earth, and with the means used by nature to accomplish her purposes, these singular hills may offer a subject for curious inquiry. The natives appear numerous in these regions of apparent desolation: we fell in with several parties in the course of the day, in the whole probably not less than forty, and many fires were seen to the north. Being a mile or two ahead of our party in a thick brush, I came suddenly upon three men; two ran off with the greatest speed; the third, who was older and a little lame, first threw his firestick at me, and next (seeing me still advance) a waddie, but with such agitation, that though not more than a dozen paces distant, he missed both me and my horse. I returned to my party, and in company with them surprised the native camp; we found there eight women and twelve children, just on the point of departing with their infants in their cloaks on their backs: on seeing us, they seized each other by the hand, formed a circle, and threw themselves on the ground, with their heads and faces covered. Unwilling to add to their evident terror, we only remained a few minutes, during which time the children frequently peeped at us from beneath their clothes; indeed, they seemed more surprised than alarmed: the mothers kept uttering a low and mournful cry, as if entreating mercy. In the camp were several spears, or rather lances, as they were much too ponderous to be thrown by the arm; these were jagged: there were also some elamongs (s.h.i.+elds), clubs, chisels, and several workbags filled with every thing necessary for the toilet of a native belle; namely, paint and feathers, necklaces of teeth, and nets for the head, with thread formed of the sinews of the opossum's tail for making their cloaks. The men belonging to the camp were heard shouting at no great distance: their affection for their families was not, however, sufficiently powerful to induce them to attempt their rescue from the hands of such unfabulous centaurs, as we doubtless appeared to them. The boats met with no interruption, the river continuing a fine and even stream, running at the rate of a mile and a half per hour: it was in places very narrow, and our astonishment would have been excited that such a channel should contain the powerful body of water falling into it, if we had not found its medium depth to be from twenty to thirty feet. The height of the banks is not more than seven feet above the water, and they appeared to have been flooded to that height. It did not seem that back from the river, beyond three or four miles, the country was ever flooded, except by the waters which would fall on its surface in rainy seasons; it was, however, now quite dry, and the hollows of the surface bore evidence of a long continued drought. The course of the river still continued to the north-north-west. The rocks composing Mount Harris are apparently basaltic, the whole seeming to have been shot up in points. the angles of which are complete. The stones are very heavy and compact, and when dashed against each other were extremely sonorous.

June 28.--Remained here this day for the purpose of rest and refreshment: the gra.s.s and country poor, and covered with acacia trees and small eucalypti in our immediate vicinity. Despatched two men to view the country to the north-east. The botanical collector crossed the river and ascended Mount Forster, on which he was fortunate enough to procure many plants seemingly new: he thought he saw a branch of the river separating from it and running to the north-west, whilst the river itself continued to go northerly. The account brought by the men in the evening was far from flattering; they had been out ten or twelve miles to the north and east, and found the country as bad as can be imagined; in fact, a dry mora.s.s, with higher land, free from floods, but overrun with brushes, among which a few pines were scattered: they saw no water, and but little game of any kind.

June 29.--As we proceeded down the river, the country gradually became much lower in its immediate vicinity; and between four and five miles from our resting-place it was even with the banks, and in some places overflowed them. All travelling near the river with horses was at once interrupted, and this was the more perplexing as it rendered the communication with the boats uncertain, and liable to be cut off altogether. Finding that those marshes were only impa.s.sable for a mile or little more from the river, and that occasionally we could approach within one hundred yards of it, the horses were directed to keep round the edge of them, making for the river whenever practicable, and firing guns to let the boats know our situation. At two o'clock in the after.

noon we stopped, after going about ten miles and a half, about one hundred and fifty yards from the river. which we could not approach nearer by reason of wet and boggy marshes; in fact, the place where we stopped is of the same description, but now (fortunately for us) dry.

The country north-east of us, along the dry edge of which we were obliged to keep, is as bad as possible, being in wet seasons full of water-holes, and consequently impa.s.sable. The river still continues undiminished, as we find that the branches and small streams that frequently run from it join it again at short distances, and that they owe their existence at this time to the full state of the river, which is certainly some feet above its usual level. The breadth and depth of the river were various throughout the day: in the places where it overflowed its banks, there was not more than from ten to twelve feet; in others, where it ran very broad, but was confined within them, fifteen feet; and in narrower places, under the same circ.u.mstances, upwards of twenty feet. Thus it seemed to vary with the capacity of the channel to contain its waters, which were very muddy, the current running at a medium rate of a mile per hour. The boats arrived at about half past four o'clock, meeting nothing to interrupt them.

June 30.--After making every arrangement that we could devise to ensure our keeping company with the boats, we proceeded down the river. Our progress was, however, interrupted much sooner than I antic.i.p.ated; for we had scarcely gone six miles, and never nearer to the river than from one to two miles, when we perceived that the waters which had overflowed the banks were spreading over the plains on which we were travelling, and that with a rapidity which precluded any hope of making the river again to the north-west by north, in which direction we imagined it to run for some distance, when its course appeared to take a more northerly direction. Our situation did not admit of hesitation as to the steps we were to pursue. Our journey had, in fact, been continued longer than strict prudence would have warranted, and the safety of the whole party was now at stake: no retreat presented itself except the station we left in the morning, and even there it was impossible that we could, with any regard to prudence, remain longer than to carry the arrangements which I had in contemplation into effect. The horses were therefore ordered back, and two men succeeded, after wading through the water to the middle, in making the river about three miles below the place they set out from. Fortunately the boats had not proceeded so far, and on their coming up were directed to return. The boats arrived at sunset, having had to pull against a strong current. The river itself continued, as usual, from fifteen to twenty-five feet deep, the waters which were overflowing the plains being carried thither by a mult.i.tude of little streams, which had their origin in the present increased height of the waters above their usual level. The river continued undiminished, and presented too important a body of water to allow me to believe that those marshes and low grounds had any material effect in diffusing and absorbing it: its ultimate termination, therefore, must be more consonant to its magnitude. These reflections on the present undiminished state of the river would of themselves have caused me to pause before I hastily quitted a pursuit from the issue of which so much had naturally been expected. For all practical purposes, the nature of the country precluded me from indulging the hope, that even if the river should terminate in an inland sea, it could be of the smallest use to the colony. The knowledge of its actual termination, if at all attainable, was, however, a matter of deep importance, and would tend to throw some light on the obscurity in which the interior of this vast country is still involved. My ardent desire to investigate as far as possible this interesting question, determined me to take the large boat, and with four volunteers to proceed down the river as long as it continued navigable; a due regard being had to the difficulties we should have to contend with in returning against the stream. I calculated that this would take me a month; at all events, I determined to be provided for that period, which indeed was the very utmost that could be spared from the ulterior object of the expedition.

July 1.--The water not rising. Employed in making every preparation to proceed on the voyage down the river to-morrow morning. On mature deliberation, it was resolved that on my departure, the horses with the provisions should return back to Mount Harris, a distance of about fifteen miles, as the safety of the whole would be endangered by a longer stay at this station, and to that point I fixed to return with the large boat. It was determined, that during my absence Mr. Evans should proceed to the north-east from fifty to sixty miles, and return upon a more northerly course, in order that we might be prepared against any difficulties that might occur in the first stages of a journey to the north-east coast. The only one which I contemplated in a serious point of view, was the probable want of water until we came in contact with high land, and I hoped this might be partially provided against by Mr. Evans's expedition. The horses were all in good condition, and, from the length of time I expected to be absent, the baggage would be reduced to the smallest possible compa.s.s, and the cooper would have time to diminish the pork casks, which were far too heavy for the horses, being intended for boats only; for it had not been contemplated that the nature of the country would so soon deprive us of water carriage.

July 2.--I proceeded down the river, during one of the wettest and most stormy days we had yet experienced. About twenty miles from where I set out, there was, properly speaking, no country; the river overflowing its banks, and dividing into streams which I found had no permanent separation from the main branch, but united themselves to it on a mult.i.tude of points. We went seven or eight miles farther, when we stopped for the night upon a s.p.a.ce of ground scarcely large enough to enable us to kindle a fire. The princ.i.p.al stream ran with great rapidity, and its banks and neighbourhood, as far as we could see, were covered with wood, encreasing us within a margin or bank. Vast s.p.a.ces of country clear of timber were under water, and covered with the common reed [Note: Arundo phragmites. Linn.], which grew to the height of six or seven feet above the surface. The course and distance by the river was estimated to be from twenty-seven to thirty miles, on a north-north-west line.

July 3.--Towards the morning the storm abated, and at daylight we proceeded on our voyage. The main bed of the river was much contracted, but very deep, the waters spreading to the depth of a foot or eighteen inches over the banks, but all running on the same point of bearing. We met with considerable interruption from fallen timber, which in places nearly choked up the channel. After going about twenty miles, we lost the land and trees: the channel of the river, which lay through reeds, and was from one to three feet deep, ran northerly. This continued for three or four miles farther, when although there had been no previous change in the breadth, depth, and rapidity of the stream for several miles, and I was sanguine in my expectations of soon entering the long sought for Australian sea, it all at once eluded our farther pursuit by spreading on every point from north-west to north-east, among the ocean of reeds which surrounded us, still running with the same rapidity as before. There, was no channel whatever among those reeds, and the depth varied from three to five feet. This astonis.h.i.+ng change (for I cannot call it a termination of the river), of course left me no alternative but to endeavour to return to some spot, on which we could effect a landing before dark. I estimated that during this day we had gone about twenty-four miles, on nearly the same point of bearing as yesterday. To a.s.sert positively that we were on the margin of the lake or sea into which this great body of water is discharged, might reasonably be deemed a conclusion which has nothing but conjecture for its basis; but if an opinion may be permitted to be hazarded from actual appearances, mine is decidedly in favour of our being in the immediate vicinity of an inland sea, or lake, most probably a shoal one, and gradually filling up by immense depositions from the higher lands, left by the waters which flow into it. It is most singular, that the high-lands on this continent seem to be confined to the sea-coast, or not to extend to any great distance from it.

July 7.--I returned with the boat late last night, and was glad to find that every thing had been removed to Mount Harris. Mr. Evans had not yet set out on his journey, but intends to do so to-morrow.

July 8.--Mr. Evans set forward to the north-east, taking with him eight or ten days' provisions, which I hoped would be sufficient to enable him to form a competent idea of the country we should now have to travel over. In the mean time we employed ourselves in diminis.h.i.+ng our baggage, and setting aside eighteen weeks' provisions on a reduced ration, which was the utmost the horses could take; the remainder serving us for consumption during our stay here.

July 18.--During the last week the weather was very variable and unsettled, with constant gales from the north-west round to the south-west, and occasional heavy rain. We had reason to congratulate ourselves on the change of our situation: a delay of a few days would have swept us from the face of the earth. On the 10th, the river began to rise rapidly, and on the 15th, in the evening it was at its height, laying the whole of the low country under water, and insulating us on the spot on which we were; the water approaching within a few yards of the tent. Nothing could be more melancholy and dreary than the scene around us; and although personally safe, we could not contemplate without anxiety the difficulties we might expect to meet with, in pa.s.sing over a country which the waters would leave wet and marshy, if not impracticable. By this morning the waters had retired as rapidly as they had risen, leaving us an outlet to the eastward, though I feared that to the north-east the waters would still remain. In the evening Mr. Evans returned, after an interesting though disagreeable journey. His horses were completely worn out by the difficulties of the country they had travelled over. His report, which I shall give at length, decided me as to the steps that were now to be pursued; and I determined on making nearly an easterly course to the river which he had discovered, and which was now honoured with the name of Lord Castlereagh. This route would take us over a drier country, and the river being within a short distance of Arbuthnot's range, would enable me to examine from those elevated points the country to the north-east and east; and to decide how far it might be advisable to trace the river, which it is my present inclination to do as long as its course continues to the eastward of north. From Mr. Evans's Journal, it will be perceived that the waters of the Macquarie have flowed to the north-east, and still continued flowing among the reeds, which forced him to alter his course. The circ.u.mstance of the river and other large bodies of water crossed by Mr. Evans all flowing to the north, seems to bear out the conclusion that these waters have but one common reservoir.

July 19.--A tempestuous night, with thunder, lightning, and rain.

Impressed with the important use we should be able to make of our boats, it was determined to construct a carriage for the small one, which we did by the afternoon. Our labour was wasted; for we were altogether unable to contrive any harness by which the horses could draw it: we were therefore reluctantly obliged to relinquish our intention.

July 20.--The morning was fine; and after much contrivance, we succeeded in taking with us whatever was essential to our future security, and the whole of the provisions except two casks or flour. The horses were, however, very heavily laden, carrying at least three hundred and fifty pounds each; a weight which I was fearful the description of country we had to pa.s.s over would render still more burthensome. We had, however, relinquished every thing that was not indispensable, and the saddle horses were equally laden with the others. Mount Harris, under which we had remained for the last fortnight, is in lat. 31. 18. S., long. 147. 31. E. and variation 7. 48. On the summit of the hill we buried a bottle, containing a written scheme of our purposed route and intentions, with some silver coin. Our course during the day was east by north, by compa.s.s, over a level country intersected with marshes, over which the horses travelled with the utmost difficulty, and not without repeated falls. Considering how heavily they were laden, I was unwilling to press them at this early period of our journey, and halted after going seven miles on the above course. From Mount Harris, bearings were taken to the most remarkable elevations in Arbuthnot's Range, as follows:

Mount Exmouth, (northern extreme of the range) N. 79. E.

Mount Harrison, (centre) N. 85. E.

Vernon's Peake N. 88. E.

July 21--Proceeded on the same course, through a country of alternate brush and marsh: whatever obstacles the former opposed to the progress of the horses, were nothing to the distress occasioned by the latter, in which they sank up to their knees at every step; I could not suffer them to proceed farther than seven miles, which, indeed, was not accomplished without severe labour. It is a singular feature in this remarkable country, that the botany and soil are in all respects the same as two hundred and fifty miles farther to the south-west, presenting nothing new to our researches. Pa.s.sed a very large chain of ponds now running to the north-east, and named them Wallis's Ponds, after my friend, Captain Wallis, of the 46th regiment.

July 22.--We pa.s.sed over much the same country as yesterday, but having a large proportion of cypress forest. After travelling nearly ten miles, we halted on the edge of a very extensive flat, from three to four miles in diameter, covered with water. From this plain we had an excellent view of Arbuthnot's Range, which, from so low and level a country, appears of vast height. The horses failed much during the day, and several of them were severely wrung with their burthens.

July 23.--The weather continues remarkably fine and favourable to our progress over these plains. Our course to-day was chiefly through a thick brush of acacia and cypresses; a few trees of the eucalyptus and casuarina were intermixed. The marshy ground was not so frequent, and we effected between eight and nine miles, when we stopped on a small chain of ponds but now a running strean, doubtless having its rise in the marshy grounds a few miles south of us: its course was to the north. We saw and shot several unknown birds within these few days, but the botanical sameness continues. These ponds were named Morrissett's Ponds, after Capt. Morrissett, of the 48th regiment.