16TH SEPTEMBER.--The "gorgeous curtains of the East" over grandly formed clouds harmonised well with my sentiments on awaking, again to trace, as if I had been the earliest man, the various features of these fine regions of earth. At 7 A.M. the temperature was 63 deg.; and (from observations registered then) the height above the sea has been found to be 1216 feet. Throughout the day we travelled over fine downs and plains covered with the finest grass, having the river on our right. Beyond it, we saw hills, which seemed to be of greater height in proportion as we descended with the river. Some were much broken, and appeared to present precipices on the other side. A broad valley extended westward from between the farthest of these broken ranges, which range seemed to be an offshoot from one further eastward. On examining the river, below the supposed junction of a tributary from the east, I found its character altered, forming ponds amongst brigalow trees. Water was, however, scarce. We fortunately watered our horses about 3 P.M., at the only hole we had seen that day, a small muddy puddle. The ACACIA PENDULA formed a belt outside the brigalow, between the river and the open plains, and many birds and plants reminded us of the Darling; the rose cockatoo and crested-pigeon, amongst the former; SALSOLOE and SOLANUM amongst the latter. At length, we saw before us, to the westward, bold precipitous hills, extending also to the southward of west. A thunder storm came over us, and night advancing, we halted without seeing more, for that day, of the interesting country before us, and having only water enough for our own use, the product of the shower. No pond was found for the horses, although we had searched for one, many miles in the bed of the river. Still, the remains of mussel shells on the banks bore testimony that water was seldom so scarce in this river, flowing as it did through the finest and most extensive pastoral region I had ever seen.