Journal of an Overland Expedition in Australia. Ludwig LeichhardtЧитать онлайн книгу.
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Nov. 6.--The arrangement for loading our cattle enabled me at last to mount every one of my companions, which was very desirable; for the summer having fairly set in, and no thunder-storms having cooled the atmosphere since we left the Condamine, the fatigue of walking during the middle of the day had become very severe. From Jimba we started with a few horses without load, which only enabled us to ride alternately; but, as our provisions gradually decreased in quantity, one after the other mounted his horse; and this day I had the pleasure of seeing everybody on horseback.
We travelled along the valley of the river about ten miles, in a west-northerly course; our latitude of this day being 26 degrees 3 minutes 44 seconds Fine box and apple-tree flats were on both sides of the creek, now deserving the appellation of a "River," and which I called the "Dawson," in acknowledgment of the kind support I received from R. Dawson, Esq., of Black Creek, Hunter's River. At the foot of the ridges some fine lagoons were observed, as also several plains, with the soil and the vegetation of the Downs, but bounded on the northward by impenetrable Bricklow scrub. In a watercourse, meandering through this scrub, sandstone cropped out, in which impressions of fossil plants were noticed by me. It was interesting to observe how strictly the scrub kept to the sandstone and to the stiff loam lying upon it, whilst the mild black whinstone soil was without trees, but covered with luxuriant grasses and herbs; and this fact struck me as remarkable, because, during my travels in the Bunya country of Moreton Bay, I found it to be exactly the reverse: the sandstone spurs of the range being there covered with an open well grassed forest, whilst a dense vine brush extended over the basaltic rock. The phenomenon is probably to be explained by the capability of the different soils of retaining moisture, and, at the same time, by taking into account the distance of the localities from the seacoast. I called these plains "Calvert's Plains," after my companion, Mr. Calvert. Farther to the westward we passed over open ridges, covered with Bastard-box and silver-leaved Ironbark: the former tree grows generally in rich black soil, which appeared several times in the form of ploughed land, well known, in other parts of the colony, either under that name, or under that of "Devil-devil land," as the natives believe it to be the work of an evil spirit.
Nov. 7.--The first two hours of the day were cloudy, but it cleared up and became very hot; the atmosphere was hazy and sultry; cumuli with undefined outlines all round the horizon: wind from south-west and south. I travelled west by north about eight miles, along the foot of Bastard-box and silver-leaved Ironbark ridges. The country was exceedingly fine; the ground was firm; the valley from two to three miles broad, clothed with rich grass, and sprinkled with apple-tree, flooded-gum, and Bastard-box; the hills formed gentle ascents, and were openly timbered. The water-holes seemed to be constant; they are very deep, densely surrounded by reeds, and with numerous heaps of broken muscle-shells round their banks. Scrub was, however, to be seen in the distance, and formed the dark spot in the pleasant picture. Game became more frequent; and last night every body had a duck. As we were pursuing our course, Mr. Gilbert started a large kangaroo, known by the familiar name of "old man," which took refuge in a water-hole, where it was killed, but at the expense of two of our kangaroo dogs, which were mortally wounded. As we were sitting at our dinner, a fine half-grown emu walked slowly up to us, as if curious to know what business we had in its lonely haunts; unfortunately for us, the bark of our little terrier frightened it; and, although one of my Blackfellows shot after it, it retired unscathed into the neighbouring thicket. Mr. Roper killed a Rallus, which Mr. Gilbert thought to be new. The high land from which we came, appears at present as a distant range to the south-east. Fine-grained sandstone, with impressions of leaves, was again observed, and a few pieces of silicified wood. A Thysanotus with fine large blossoms now adorns the forest. The native carrot is in seed; the Eryngium of Jimba, and a leguminous plant, prostrate with ternate leaves and bunches of yellow flowers, were frequent; several beautiful species of everlastings were occasionally seen, and the little orange-tree of the Condamine grew in the scrub.
Nov. 8.--We followed the Dawson for about eight miles lower down. About four miles from our camp, it is joined by a fine chain of ponds from the north-east. The flats on both sides are covered by open Bastard-box forest, of a more or less open character. In the rainy season, the whole valley is probably covered with water; for we frequently observed the marks of torrents rushing down from the hills; and, along the foot of the ridges, ponds and lagoons were frequent. The heat of summer had already burnt up a great part of the grasses; and it was only in the immediate neighbourhood of the river that there was any appearance of verdure. The bed of the river became drier, and changed its character considerably. Charley stated, that he had seen a large plain extending for many miles to the south-west, and a high mountain to the north. Several emus, pigeons, and ducks were seen. Mr. Calvert found concretions of marl in the creek. John Murphy caught a great number of crawfish. For the first time since leaving the Condamine, we were visited by a thunder-storm. Cumuli generally during the afternoon, with wind from the W.N.W; during the night it usually clears up.
Nov. 10.--The country along the river changed, during the last two stages, considerably for the worse. The scrub approached very near to the banks of the river, and, where it receded, a disagreeable thicket of Bastard-box saplings filled almost the whole valley: fine lagoons were along the river, frequently far above its level; the river itself divided into anabranches, which, with the shallow watercourses of occasional floods from the hills, made the whole valley a maze of channels, from which we could only with difficulty extricate ourselves. "I never saw such a rum river, in my life," said my blackfellow Charley.
The open forest was sometimes one large field of everlasting flowers with bright yellow blossoms; whilst the scrub plains were thickly covered with grasses and vervain. Almost all the grasses of Liverpool Plains grow here. Ironstone and quartz pebbles were strewed over the ground; and, in the valley, fine-grained sandstone with layers of iron-ore cropped out.
Large fish were seen in the lagoons; but we only succeeded in catching some small fish of the genus Gristes. Muscles continued to be frequent; and we saw the gunyas of the natives everywhere, although no native made his appearance.
It was here that I first met, growing on the scrubby hills, a species of Bauhinia, either shrubby or a small shady tree, with spreading branches; the pods are flat, of a blunt form, almost one inch in breadth, and from three to four inches long. The Bricklow seems to prevent the growth of almost all other vegetation, with the exception of a small shrub, with linear lanceolate aromatic leaves. An Acacia, with long drooping, almost terete leaves, grew along the river; and Crinums grew in patches amongst the everlasting flowers, on a sandy soil. Our latitude, of the 9th November, was 25 degrees 53 minutes 55 seconds; and that of the 10th, 25 degrees 47 minutes 55 seconds, at about eleven miles north-west from the camp of the 8th November.
Until the 14th of November, we travelled down the Dawson. In order to avoid the winding course of the river, and the scrub and thickets that covered its valley, which rendered our progress very slow, we had generally to keep to the ridges, which were more open. We several times met with fine plains, which I called "Vervain Plains," as that plant grew abundantly on them. They were surrounded with scrub, frequently sprinkled with Bricklow groves, interspersed with the rich green of the Bauhinia, and the strange forms of the Bottle-tree; which imparted to the scene a very picturesque character. From one of these plains we obtained, for the first time, a view of some well-defined ranges to the west-north-west. The general course of the river, between the latitudes of 25 degrees 41 minutes 55 seconds and 25 degrees 37 minutes 12 seconds, was to the northward; but, as it commenced to turn to the east, I was induced to cross it, and to follow my former direction to the northwest. Between those two latitudes, the river had commenced to run, which was not the ease higher up, notwithstanding it was formed by long reaches of water, upon which pelicans and ducks were abundant. Mr. Calvert and the black, Charley, who had been sent back to one of our last camping places, had, on returning, kept a little more to the north-east, and had seen a river flowing to the northward, and a large creek; both of which, probably, join the Dawson lower down. At that part of the river where it commences to run, its bed was more confined, and was fringed by Melaleucas and drooping Acacias.
Our provisions had been increased by an emu, which Charley shot; our remaining two kangaroo dogs also succeeded in catching an "old man" kangaroo on the Vervain Plains of the 14th November. I made it an invariable practice to dry the meat which remained