A species of Gristes was abundant in the water-holes, but it was of small size: the eels have disappeared.

Nov. 25.--We travelled about eight miles, north by west, ascending a spur, from which the waters flowed, both to the south-west and to the eastward, but both collecting in Robinson's Creek. Every time we turned to the westward we came on tremendous gullies, with almost perpendicular walls, whereas the easterly waters formed shallow valleys of a gently sloping character. The range was openly timbered with white-gum, spotted-gum, Ironbark, rusty-gum, and the cypress-pine near the gullies; and with a little dioecious tree belonging to the Euphorbiaceae, which I first met with at the Severn River, and which was known amongst us under the name of the "Severn Tree:" it had a yellow or red three-capsular fruit, with a thin fleshy pericarp, of an exceedingly bitter taste; the capsules were one-seeded. The gullies were full of bush-trees, amongst which the Bottle-tree, and the Corypha-palm were frequent. Pomaderris and Flindersia were in fruit and blossom. According to Mr. Gilbert, rock wallabies were very numerous. On a RECONNOISSANCE I traversed the continuation of the range, which I found to be of a flat, sandy, and rotten character, having, with the exception of the Blackb.u.t.t, all the trees and other characteristics of the sandstone country of Moreton Bay: Xylomelum, Xanthorrhaea, Zamia, Leptospermum, a new species of forest oak, which deserves the name of Casuarina VILLOSA, for its bark looks quite villous; Persoonia falcata, R. Br., a small tree about fifteen feet high, with stiff glaucous falcate leaves, and racemose inflorescence; a dwarf Persoonia, with linear leaves, the stringy-bark, and a species of Melaleuca along the creek. In my excursion I crossed the main branch of Robinson's Creek, and found the gullies of its right bank as steep and tremendous as those of the left. Water was very scarce. The whole country is composed of a fine-grained sandstone.

As the water-holes on the range are very few and distant from each other, they are frequented by the bronze-winged pigeons in great numbers. Mr.

Gilbert shot eight of them, and Mr. Roper, John Murphy, and Charley, added to the number, so that we had a fine pigeon supper and breakfast, each having his bird--a rare occurrence in our expedition. A few drops of rain fell in the morning.

Nov. 26.--When we were waiting for our bullocks, four emus came trotting down the slope towards the camp. Messrs. Gilbert, Roper, Murphy, and Brown, having their horses ready, gave chase, and, after a dangerous gallop, over extremely rocky ground, succeeded, with the a.s.sistance of our kangaroo dog, Spring, in securing one of them. When Charley returned to the camp with the bullocks, he told us that he had found these emus walking amongst the bullocks, and that he had struck one of them with his tomahawk. On our road to the water, which I had found on my reconnoisance, about seven miles W.N.W., under a still higher range, rising at the right of Robinson's Creek, we started a herd of eight kangaroos, when our hors.e.m.e.n, a.s.sisted by Spring, were again successful in taking one of them.

Nov. 27.--A thunder-storm during the night, which pa.s.sed, however, to the other side of the range. After a gust of wind of short duration, we had some very light showers; so light indeed, as not to interrupt our meat-drying process.

Proceeding on our journey, we ascended the range, and travelled between four and five miles on its level summit, which was covered with open forest, interspersed with thickets of Acacias and Casuarinas. From the extremity of the range we enjoyed a very fine and extensive view. Ranges of mountains with conspicuous peaks, cupolas, and precipitous walls of rock, were observed extending at various distances from west by north to north-west. The most distant range was particularly striking and imposing; I called it "Expedition Range," and to a bell-shaped mountain bearing N. 68 degrees W., I gave the name of "Mount Nicholson," in honour of Dr. Charles Nicholson, who first introduced into the Legislative Council of New South Wales, the subject of an overland expedition to Port Essington; and to a sharp peak N. 66 degrees W., the name of "Aldis's Peak," in acknowledgment of the kind a.s.sistance received from Mr. Aldis of Sydney. We then descended, with great difficulty into a broad valley, bounded on either side by fine slopes and ridges, openly timbered with silver-leaved Ironbark. On the small well-gra.s.sed flats along the watercourse, the flooded-gum and apple-trees grew to a considerable size.

The morning was cloudy, with occasional drops of rain; but it cleared up towards noon, and, near sunset, a wall of dark clouds rose in the west, over the ranges. Thunder-storms very generally come with westerly cloudy weather, with north-westerly, and northerly winds. We busied ourselves in extracting the oil from the skin of the emu: this operation was performed by suspending it on sticks before a gentle fire, the oil dripping from it into a shallow vessel. It is of a light amber colour, and is very useful in oiling the locks of our fire-arms; it has been considered a good anti-rheumatic, and I occasionally used it for that purpose.

Mr. Gilbert skinned the tail of the kangaroo to make a bag for holding fat; but it broke and ripped so easily when dry, as to render it unfit for that purpose. We used the skins of the kangaroos to cover our flour-bags, which were in a most wretched condition. Our lat.i.tude was 25 degrees 19 minutes 19 seconds.

Nov. 28.--Charley and Brown informed us that they had followed the watercourse, and had come to a broad river with precipitous banks, which would not allow any pa.s.sage for our horses and cattle; they also stated that the watercourse on which we were encamped, became a rocky gully, and that it would be impossible to cross it lower down. From this information I supposed that a river, like the Robinson, rising in many gullies of the north-east ranges, and flowing in south-west direction was before us; I, therefore, decided upon heading it. It was, however, very difficult to find a leading spur, and we frequently came on deep and impa.s.sable gullies, surrounded by a dense thicket of cypresspine, and a great variety of shrubs peculiar to sandstone rock. After travelling about nine miles in a N. 15 degrees E. direction, we came to a subordinate range, and having found, in one of its watercourses, some tolerable gra.s.s and a fine water-hole, we were enabled to encamp. Mr. Roper and Charley, who had kept a little more to the left, reported that they had been on one of the heads of the Boyd, and had seen a fine open country to the westward, and south-west. The "Boyd" was so named in acknowledgment of the liberal support I had received from Benjamin Boyd, Esq.

Amongst the shrubs along the gullies, a new species of Dodonaea, with pinnate p.u.b.escent leaves, was frequent. Towards evening we had a thunderstorm from the westward.

Nov. 29.--In reconnoitring the country in the neighbourhood of the camp, I ascended three mountains, and ascertained that there are five parallel ranges, striking from north to south, of which the three easterly ones send their waters to the eastward; whereas the two westerly ones send theirs to the Boyd, the valley of which has a south-westerly direction.

To the north of the Boyd, there is a steep mountain barrier, striking from east to west. All these ranges are composed of sandstone, with their horizontal strata, some of which have a very fine grain. Impressions of Calamites were observed in one of the gullies. We also saw two kangaroos.

In the water-hole near our camp, there were numerous small brown leeches, which were very keen in the water, but dropped off as soon as we lifted our feet out of it. The hornets also were very troublesome. Recent bush fires and still smoking trees betokened the presence of natives; who keep, however, carefully out of sight. This country, with its dry scrubby ranges and its deep rocky gullies, seems to be thinly inhabited; the natives keeping, probably, to the lower course of Robinson's Creek and of the Boyd. The descent to the easterly waters is much more gentle; water remains longer in the deep rocky basins or puddled holes of its creeks, and the vegetation is richer and greener. Instead of the cypress-pine scrub, the Corypha-palm and the Casuarina grew here, and invited us to cool shaded waters; the Corypha-palm promised a good supply of cabbage.

We had a thunder-storm from the southward, which turned from the range to the eastward. The two last days were cloudless and very hot; but, on the ranges, a cool breeze was stirring from the northward.

Nov. 30.--I wished to move my camp to a small water-hole about eight miles east by north, which I had found yesterday; but, though I kept more to the northward than I thought necessary, we were everywhere intercepted by deep rocky gullies. Losing much time in heading them, I ventured to descend one of the more practicable spurs, and, to my great satisfaction, my bullocks did it admirably well. The valley into which I entered was very different from these barriers; gentle slopes, covered with open forest of silver-leaved Ironbark, and most beautifully gra.s.sed, facilitated my gradual descent to the bottom of the valley, which was broad, flat, thinly timbered with flooded-gum and apple-trees, densely covered with gra.s.s, and, in the bed of the creek which pa.s.sed through it, well provided with reedy water-holes. Before I ventured to proceed with my whole party, I determined to examine the country in advance, and therefore followed up one of the branches of the main creek, in a northerly direction. In proceeding, the silver-leaved Ironbark forest soon ceased, and the valley became narrow and bounded by perpendicular walls of sandstone, composed of coa.r.s.e grains of quartz, rising out of sandy slopes covered with Dogwood (Jacksonia) and spotted-gum. The rock is in a state of rapid decomposition, with deep holes and caves inhabited by rock-wallabies; and with abundance of nests of wasps, and wasp-like Hymenoptera, attached to their walls, or fixed in the interstices of the loose rock. Through a few gullies I succeeded in ascending a kind of table-land, covered with a low scrub, in which the vegetation about Sydney appeared in several of its most common forms. I then descended into other valleys to the eastward, but all turned to the east and south-east; and, after a long and patient investigation, I found no opening through which we could pa.s.s with our bullocks. Although I returned little satisfied with my ride, I had obtained much interesting information as to the geological character of this singular country.

CHAPTER III

RUINED CASTLE CREEK--ZAMIA CREEK--BIGGE'S MOUNTAIN--ALLOWANCE OF FLOUR REDUCED--NATIVES SPEAR A HORSE--CHRISTMAS RANGES--BROWN'S LAGOONS--THUNDER-STORMS--ALBINIA DOWNS--COMET CREEK--NATIVE CAMP.

Dec. 1.--I rode to the eastward from our camp, to ascertain how far we were from the water-hole to which I had intended to conduct my party.

After having ascended the gullies, and pa.s.sed the low scrub and cypress-pine thicket which surrounds them, I came into the open forest, and soon found our tracks, and the little creek for which I had steered the day before. This creek, however, soon became a rocky gully, and joined a large creek, trending to the east and south-east. Disheartened and fatigued, I returned to the camp, resolved upon following down the course of the Boyd to the south-west, until I should come into a more open country. On my way back, I fell in with a new system of gullies, south of the creek I had left, and east of the creek on which our camp was, and which I had called "The Creek of the Ruined Castles," because high sandstone rocks, fissured and broken like pillars and walls and the high gates of the ruined castles of Germany, rise from the broad sandy summits of many hills on both sides of the valley.

When I returned to the camp, Mr. Gilbert told me, that Mr. Roper and John Murphy had been on a mountain towards the head of the main creek, north-west from our camp, and that they had seen an open country before them. I therefore started, on the 2d December, with Mr. Gilbert to examine it. Our admiration of the valley increased at every step. The whole system of creeks and glens which join "Ruined Castle Creek," would form a most excellent cattle station. With the exception of the narrow gorge through which the main creek pa.s.ses to join the Creek of Palms [Mr. Arrowsmith is of opinion that such a junction is improbable, if the author is alluding to the creek, called Palm Tree Creek, which he fell in with about 60 miles to the S.E.--ED.] to the south-east, which might be shut by a fence not thirty yards long; and of the pa.s.sable ranges to the north-west, which lead into a new country, and which form the pa.s.s seen by Roper and Murphy, it is everywhere surrounded by impa.s.sable barriers. Beautiful gra.s.s, plenty of water in the lower part of the creek, and useful timber, unite to recommend this locality for such a purpose. The creeks to the east and south-east are also equally adapted for cattle stations. After pa.s.sing a stony ridge covered with spotted-gum, from which the remarkable features of the country around us--the flat-topped mountain wall, the isolated pillars, the immense heaps of ruins towering over the summits of the mountains--were visible, we descended a slope of silver-leaved Ironbark, and came to a chain of water-holes falling to the east. Travelling in a north-westerly direction, and pa.s.sing over an openly timbered country, for about two miles, we came to the division of the waters, on a slight ridge which seemed to connect two rather isolated ranges. We followed a watercourse to the northward, which, at seven miles [In the original drawing the watercourse is not more than two miles long, according to Mr. Arrowsmith, so that seven miles must be a mistake.--ED.] lower down, joined an oak-tree creek, coming from the ranges to the eastward.

Here water was very scarce; the banks of the creek were covered with Bricklow scrub; and a bush-fire, which had recently swept down the valley, had left very little food for our cattle: the blady-gra.s.s, however, had begun to show its young shoots, and the vegetation, on some patches of less recent burnings, looked green. Sterculia (heterophylla?) and the Bottle-tree, were growing in the scrub; and many Wonga-Wonga pigeons (Leucosarcia picata, GOULD.) were started from their roosting-places under the old trees in the sandy bed of the creek. We caught a young curlew; and Mr. Gilbert shot two Wonga-Wongas, and three partridge-pigeons (Geophaps scripta). The latter abound in the silver-leaved Ironbark forest, where the gra.s.s has been recently burned.

After having contended with scrubs, with swamps, and with mountains, we were again doomed to grapple with our old enemy, the silver-leaved Bricklow, and a p.r.i.c.kly Acacia with pinnate leaves, much resembling the A. farnesiana of Darling Downs.

The most remarkable feature in the vegetation; however, was an aborescent Zamia, with a stem from seven to eight or ten feet high, and about nine inches in diameter, and with elongated cones, not yet ripe. In consequence of the prevalence of this plant, I called the creek "Zamia Creek." In the fat-hen flats, over which we travelled in following the watercourse to Zamia creek, I was surprised to find Erythrina, which I had been accustomed to meet with only on the creeks, and at the outskirts of mountain brushes, near the sea-coast. The white cedar (Melia Azedarach) grows also along Zamia Creek, with casuarina, and a species of Leptospermum. On my return to the camp, I found that a party had been out wallabi shooting, and had brought in three; they were about two feet long; body reddish grey, neck mouse grey, a white stripe on each shoulder, black muzzle, and black at the back of the ear; the tail with rather long hair. The flying squirrel (Petaurus sciureus) which was not different from that of the Hunter; and a Centropus phasianellus, (the swamp pheasant of Moreton Bay), were shot.

Dec. 3.--We stopped at Ruined Castle Creek, in order to obtain more wallabies, which abounded among the rocks, and which appeared to be a new species: it approaches nearest to Petrogale lateralis of GOULD, from which, however, it essentially differs. Mr. Gilbert and all our best shots went to try their luck; they succeeded in killing seven of them.

The weather was cloudy, but it cleared up during the forenoon; in the afternoon rain commenced with a perfect calm; for the last three days easterly winds have prevailed, often blowing very strong at night.

In the rocky gullies, we found the following plants: a new species of Grevillea, having pinnatifid leaves with very long divisions, the blossoms of a fine red, and the seed-vessels containing two flat seeds, surrounded by a narrow transparent membrane; Leucopogon juniperinum and lanceolatum; a Dodonaea with long linear leaves and D. triquetra, were frequent.

Dec. 4.--I went with my whole party to Zamia Creek, the lat.i.tude of which is 25 degrees 5 minutes 4 seconds, and which is about sixteen miles west by north from our last camp.

Dec. 5.--We followed Zamia Creek about six miles down. It is very winding and scrubby; the rock on its banks is a clayey flagstone (Psammite); the upper strata are more clayey, and break in many small pieces. Several hills approached the creek; and a large mountain which I called Bigge's Mountain, in acknowledgment of the kind support of Frederic Bigge, Esq., was seen to the eastward. A large kangaroo started out of the creek, and was killed by our dogs; it appeared to be rather different from the common one, being remarkably light-coloured, with a white belly, black end of the tail, and the inside of the ear dark. We soon met with a fine reedy water-hole, with swarms of little finches fluttering about it; and, the place being suitable, I encamped for the night, and took the opportunity to repair some of our harness. The night was cloudy; the morning very fine; and the day very hot, with an occasional fresh breeze from the northward, which generally sets in about eleven o'clock. Thick c.u.muli came from the northward during the afternoon, but disappeared towards sunset.

Dec. 6.--After a fine night, we had a cold morning with heavy dew. From the hills near the camp, Mount Nicholson bore N. 30 degrees W. and Aldis's Peak due north; Bigge's Range was in sight to the eastward.

The horses had gone back to Ruined Castle Creek, about twenty-one miles distant; and the bullocks to our last camp, which, according to Charley, had been visited by the Blackfellows, who had apparently examined it very minutely. It was evident that they kept an eye upon us, although they never made their appearance. Our allowance of flour was now reduced from six pounds to five.

Dec. 7.--We travelled down Zamia Creek. The bed of the creek, though lined with many casuarinas, was entirely dry, and we did not reach a water-hole until we had travelled a distance of nine miles from the camp.

Hoping that the supply of water would increase, I travelled on ward, leaving Mount Nicholson about six miles to the left. As we proceeded, the flats along the creek increased in size; and we entered a level country (which seemed unbounded towards the north-east) covered with silver-leaved Ironbark, box, and flooded-gum. We pa.s.sed a large scrubby creek, coming from Mount Nicholson, and a considerable watercourse from Aldis's Peak. On the latter, we found a fine water-hole, at which we encamped. We started a great number of kangaroos; but, unfortunately, they all escaped. The whole country was full of game.

Whilst preparing to proceed on a RECONNOISSANCE of the neighbourhood, Charley, who had been sent for my horse, returned at full gallop, and told me that Blackfellows were spearing our horses. Fortunately Messrs.

Gilbert and Calvert had just come in; and, mounting our horses, three of us hastened to the place where Charley had seen the Blacks, leaving the remainder of our party to defend the camp. We found one of our horses had been deeply wounded in the shoulder; but fortunately, the others were unhurt, and were grazing quietly. Charley saw two Blackfellows retreating into the scrub, but had seen a great number of them when he first came to the place. This event, fortunately not a very disastrous one, was so far useful, as it impressed every one with the necessity of being watchful, even when the Blackfellows were not suspected to be near.

The lat.i.tude of our camp was 24 degrees 54 minutes 19 seconds, and about seven miles from our last camp. Aldis's Peak bore N.W. by W., distant two miles and a half; and I found that it was surrounded by a dense scrub.

After following Zamia Creek for some miles, I turned to the left, and travelled about north-north-west, when the scrub opened, and we came upon open ridges, and, at about a mile and a half from the river, found some fine lagoons. The ridges, which are spurs of Aldis's Peak and Expedition Range, disappear in the level country to the north-east. Farther on to the north-north-west, I pa.s.sed some fine plains, having the black soil, the vegetation, the dry creeks and watercourses, of Darling Downs. Thick scrub seems to extend all along the foot of the range, from Aldis's Peak to Mount Nicholson. Both these mountains are composed of basalt, containing numerous crystals of peridot.

Dec. 8.--I travelled with my whole party over the ground which I had reconnoitred yesterday, and had to go a considerable distance farther to find water. Along the scrubs there are generally chains of water-holes, which retain the water for a long time, and are soon filled by heavy thunderstorms; they are well puddled with clay, and, therefore, become dry almost exclusively by evaporation. Our camp was about eight miles N.N.W. from the last.

The feed was all parched up: the native carrot, which was so green when we pa.s.sed Darling Downs, was here withered and in seed. Immense stretches of forest had been lately burned, and no trace of vegetation remained.

Partridge-pigeons were very numerous, and the tracks of kangaroos and wallabies were like sheep-walks. Charley saw an emu; but an iguana and a partridge-pigeon were the only addition to our night's mess.

The sky was covered by a thin haze, occasioned by extensive bush fires. A fine breeze, which sprung up at eleven o'clock, from the northward, made travelling very agreeable. We enjoy no meal so much as our tea and damper at luncheon, when we encamp between twelve and two o'clock. It is remarkable how readily the tea dispels every feeling of fatigue, without the slightest subsequent injury of health.

Paludinas and Unios were very frequent in the water-holes. The silver-leaved Ironbark (Eucalyptus pulverulentus) was here coming into blossom. The whole vegetation seemed to feel the heat of an almost vertical sun; and, with the exception of the fresh green of the Vitex shrub, the silver-leaved Bricklow, and those patches of young gra.s.s which had been burnt about a month before--all nature looked withered. It was very hot from nine o'clock to eleven, when the cooling northerly breeze usually sets in.

Upon reaching the place of our next camp, Mr. Roper went to cut tent-poles, but, perhaps too intent on finding good ones, unfortunately lost his way, and wandered about the bush for about five miles before we were able to make him hear our cooees. Accidents of this kind happen very easily in a wooded country, where there is no leading range or watercourse to guide the rambler, or when sufficient care is not taken to mark and keep the direction of the camp.

Dec. 9.--The haze of yesterday cleared up at sunset, after having formed two threatening ma.s.ses of clouds in the east and in the west, united by a broad belt of mare's tails across the sky. It became cloudy again, and prevented my taking observations during the night; the morning was cool and agreeable, clearing up about eleven o'clock; the northerly wind stirring, as usual. Proceeding on our journey, we travelled about nine miles W.N.W. over a Box flat, with stiff soil and melon-holes; after a few miles, it changed into an open silver-leaved Ironbark forest, with lighter soil. About six miles from our last camp, we came upon a fine creek (with Casuarinas and palm-trees), flowing from the mountains on a north-easterly course; and, about three miles further, to the W.N.W., we came to another creek, and numerous palm-trees growing near it. Following up the latter, we found a fine water-hole surrounded by reeds, and which is probably fed by a spring. The forest was well gra.s.sed; and a small Acacia, about fifteen or twenty feet high, with light green bipinnate leaves (from which exuded an amber-coloured eatable gum), formed groves and thickets within it. A Capparis, a small stunted tree, was in fruit: this fruit is about one inch long and three-quarters of an inch broad, pear-shaped and smooth, with some irregular prominent lines. Capparis Mitchelii has a downy fruit, and is common in the scrubs. A small trailing Capparis, also with oblong eatable fruit, was first observed on a hill near Ruined Castle Creek, in lat. 25 degrees 10 minutes: we met with it frequently afterwards. We were encamped in the shade of a fine Erythrina; and the Corypha-palm, Tristania, the flooded-gum, the silver-leaved Ironbark, Tripetelus, and a species of Croton, grew around us. A species of Hypochaeris and of Sonchus, were greedily eaten by our horses; the large Xeranthemum grew on the slopes, among high tufts of kangaroo gra.s.s. A species of Borage (Trichodesma zeylanica), with fine blue flowers, was first seen here; and the native raspberry, and Ficus muntia, were in fruit. In the afternoon, I went with Brown up the range, following the bed of our creek; and, having ascended a spur of sandstone, with gullies on each side, we came to a large basaltic mountain, clothed with fine open timber, and a great number of arborescent Zamias.

Dec. 10.--Accompanied by Charley, I went in search of a pa.s.sage over the range. We ascended several hills in order to obtain general views, and found that the level country, over which we had travelled during the last two days, was of less extent than I had antic.i.p.ated. To the north-east by east, ranges rise with the characteristic outlines of the basalt and phonolite,--in peaks and long stretched flat-topped hills, with undulations openly timbered extending at their base. One valley descended to the north-north-east; another to the northward. The princ.i.p.al range has a direction from south-west to north-east; it is flat on the top, is well gra.s.sed and openly timbered; but, to the northward, it becomes scrubby, and also changes its geological character. After having crossed the range--without any great difficulty, with the exception of some steep places--we came on gullies going down to the north-west; and, from the rocky head of one of them, the whole country to the west and northwest burst upon us. There was a fine valley, a flat country, plains, isolated long-stretched hills, and distant ranges; the highest points of the latter bearing 77 degrees E. and 76 degrees W.; and, as I hoped to reach them by Christmas time, I called them "Christmas Ranges." Not being able to discover a good slope on which our bullocks could travel, I descended at once into the gully, and followed it in all its windings; knowing well from experience that it is easier to find a pa.s.sage up a mountain range than down it. The gully had all the characters of those of the Boyd; the same sandstone rock, the same abruptness, and the same vegetation; excepting, perhaps, a new Grevillea, with pinnatifid leaves and yellowish-white woolly flowers, which we found here. There was no water, except in some small holes full of gum leaves, which had rendered it unfit for use. After proceeding with great difficulty about three miles, we found that the gullies opened into a broad flat valley; in which fields of fat-hen, the Croton shrub, the native Tobacco, Erythrina, fine specimens of flooded-gum, Tristania, and the Moreton Bay ash, were growing in great abundance. Farther down, however, the Bricklow scrub covered the whole valley; the water-course disappeared almost entirely; and we were completely disappointed in our hopes of finding a fine country. Small plains opened on both sides of the valley, surrounded by Bricklow scrub, and with patches of Bricklow scattered over them, in which the Bottle-tree frequently made its portly appearance. A large flight of Wonga Wonga pigeons were feeding on the seeds of various species of Acacia; we shot two of them. No water was to be found in an extent of fifteen miles. The noisy call of the laughing Jacka.s.s (Dacclo gigantea) made me frequently ride back and examine more minutely those spots marked by a darker foliage; but the presence of this bird is no certain indication of water, though he likes the neighbourhood of shady creeks. I could not help thinking that a considerable creek must come from the north-west side of Mount Nicholson; and, seeing an isolated range to the south-west, I rode towards it, sure of finding water near it, if there was any to be found. We approached the range just before sunset, much tired, with two Wonga-Wongas and three iguanas at our saddles. I had just informed my Blackfellow, that I wished to encamp, even without water, when some old broken sheets of bark, remains of the frail habitations of the natives, caught my eye; a dry water-hole, though surrounded with green gra.s.s and sedges, showed that they had formerly encamped there, with water. This water-hole was found to be one of a chain of ponds extending along the edge of the scrub which covered the hill; and, on following it farther down, we came to a fine pool of water, which enabled us to encamp comfortably. Next morning, after having enjoyed an iguana, and finding several other ponds well supplied with water, we returned. In crossing several of the scrub plains before mentioned, it was agreeable to observe that the dense vegetation which covered them was not the miserable Burr and the wiry Vervain, but Senecios and Sonchus (Sowthistle), which our horses greedily s.n.a.t.c.hed as they waded through them. The soil is of a dark colour, very rich, but mild; and the rock below is basaltic. Kangaroos were feeding on the plains along the scrub; and Charley fired unsuccessfully at a fine "old man." I saw one emu, and Charley a drove of ten more. The country was remarkably rich in various kinds of game; and I was very sorry that we were not better sportsmen, to avail ourselves of so favourable a circ.u.mstance. We found a pa.s.sage for our bullocks at the west side of the valley along which we had come down; the ascent was steep, but practicable. We followed the spur up to the princ.i.p.al range, where we found some difficulty in heading some steep gullies, which come up to the highest crest of the mountains. After some tiresome riding, I was fortunate enough to hit the head of the creek on which our party was encamped; and, following it down--over loose rocks, large boulders, and occasional steep falls--accompanied by my excellent little horse, which willingly followed wherever I led, I came into a more open country; and the report of a gun gave me the pleasing a.s.surance that our camp was at no great distance. My Blackfellow quitted me on the range, as he had done before, on several similar occasions; and it was too evident that I could not rely upon him in times of difficulty and danger. Within the scrub on the range, we found five or six huts, lately constructed, of the natives; they come here probably to find honey, and to catch rock-wallabies, which are very numerous in the sandstone gullies. In the gully which I descended, a shrub with dark-green leaves was tolerably frequent; its red berries, containing one or two seeds, were about the size of a cherry, and very good eating when ripe. The new Grevillea, before mentioned, was also found here growing on a sandy soil; and a species of Clematis tied the shrubs into an almost impenetrable maze. The arborescent Zamia was as frequent here as on the slopes and flat tops of the basaltic mountains; it grows from six to ten feet high, and even higher, and is about a foot in diameter; and often, its dark scaly trunk, borne to the ground by the winds, raises its fine head like a reclining man.

There was a thunder-storm to the south-east and east on the 10th December. These thunder-storms are generally very local, belonging to distant valleys and ranges. Much rain had fallen at the foot of the range, but we had very little of it. Several of my companions suffered by eating too much of the cabbage-palm. The Blackfellows will doubtless wonder why so many n.o.ble trees had been felled here. One of our kangaroo-dogs followed a kangaroo, and did not return; a severe loss, as we have only one left out of five, and this one is young and diseased.

Our little terrier keeps very well.

Dec. 12--After a clear night, the morning was misty, with a wall of clouds to the westward; at nine o'clock it cleared up, and loose c.u.muli pa.s.sed over from the east; at eleven o'clock all clouds had disappeared, and a cool breeze set in from the northward. Charley did not succeed in bringing in the horses and cattle sufficiently early for starting on the long and difficult pa.s.sage over the range. Our meat was all consumed; but we wished to reserve our bullocks for Christmas, which was, in every one of us, so intimately a.s.sociated with recollections of happy days and merriment, that I was determined to make the coming season as merry as our circ.u.mstances permitted. This decision being final, every one cheerfully submitted to a small allowance, and did his best to procure game. Our lat.i.tude was 24 degrees 43 minutes.

Dec. 13.--We travelled along the spur at the west and south-west side of Erythrina creek, at which we had been encamped; and, after having headed the whole system of its gullies--keeping to the right along the main range for about three miles, we came to the spur on which I and Charley had ascended on our return, and which had a general direction to the north-west. When we arrived at the foot of the range, our cattle and horses were so jaded, and the water-hole still so far off, that I encamped here, more especially as the feed was young and rich, and as I had hopes of obtaining water by digging into the sand which filled the upper part of the valley. In this, however, I did not succeed; for, upon digging about three feet deep, I came on a layer of stiff clay very hard and dry. Fortunately, however, a thunder-storm came on towards the evening, which supplied our cattle as well as ourselves with water. This was the only time we encamped without a certainty of water, during our journey from Jimba to the head of the gulf, which occupied ten months.

The whole night was showery, the wind and clouds coming from all directions.

Dec. 14.--We reached the water-holes I had discovered three days previous. Our cattle were very thirsty, notwithstanding the late rain, and they rushed into the water as soon as they got sight of it.

The hills, at the foot of which we are encamped, are composed of whinstone (basalt). Pebbles of conglomerate, of flint, and of quartz deeply coloured with iron, are, however, very frequent on the slopes. It is remarkable that that part of the range which is composed of basalt, is a fine open forest, whereas the basaltic hills of the large valley are covered with dense scrub. The Myal was frequent; and the fruit of the small lemon-tree was ripe.

I followed the watercourse which connects the water-holes on which we encamped, and met every where with Bricklow scrub. Mr. Gilbert ascended the hills, and stated that the whole valley to the westward appeared like an immense sea of scrub.