to get from the creek, revived him. Several others of the party also
complained of the trying effects of the great heat; after a short rest, I
therefore determined on making for the river, which we arrived at in half
an hour, near a bed of dry rocks, but with the reaches on either side
wide and deep, and shut in by steep banks. By this time one of the men
was seriously indisposed; all hopes, therefore, of proceeding much
further upon this most interesting expedition I was compelled, though
very reluctantly, to abandon. This was still the more a subject of deep
regret, because the present width, and the south-easterly direction which
the river now appeared to take, gave me just hopes that great progress
might be made in the desired direction in the course of another day:
while I felt satisfied that we were abandoning the course of a river
whose undiminished magnitude made each mile's journey along its banks of
increased interest, and which I felt convinced would, if followed out,
conduct us far towards the heart of this terra incognita.

The weather continued calm and close; temperature at noon, in the shade
110 degrees. I noticed a difference in the bed of the river at the place
where we prepared dinner: hitherto the dry spots, which from time to time
we passed over, or halted upon, were strewn about with large boulders;
here, however, we were encamping near a very remarkable rocky ledge,
dipping to the south-east, and of the same character as the rocks on the
sea coast, when seen at low-water.

APPROACH OF NATIVES.

Scarcely had we disposed of our invalid as comfortably as circumstances
would admit, under a bank overshadowed by acacias and gumtrees, when we
heard the shrill voices of an evidently large body of natives, concealed
by the foliage on the opposite bank of the river, which was just here