ting by signs that it must be
grilled; soon afterwards they retired. Mr. Roper came in with sad
tidings; in riding up the steep bank of the river, his horse, unable to
get a footing among the loose rocks, had fallen back and broken its
thigh. I immediately resolved upon going to the place where the accident
had happened, and proposed to my companions, that we should try to make
the best of the meat, as the animal was young and healthy, and the supply
would greatly assist in saving our bullocks to the end of our long
journey; and they declared themselves willing at all events to give a
fair trial to the horse-flesh. Our bullocks were foot-sore and required
rest. We, therefore, shot the horse, skinned and quartered it the same
night; and ate its liver and kidneys, which were quite as good as those
of a bullock.

May 7.--We cut the meat in slices, and dried it; and though there was
some prejudice against it, it would have been very difficult to have
detected any difference between it and beef; particularly if the animals
had been in the same condition.

May 8.--As I found it necessary to follow the right bank of the river, in
order to get out of this intricate country, I sent Mr. Gilbert and
Charley to trace the river through the valley of lagoons. Having
accomplished their object, they informed me that the river had no
connexion with the lagoons of the large valley, but that several very
large ones were even on its left bank; and that all tree vegetation
disappeared from its banks where it passed through a part of the valley
of lagoons.

May 9.--As my bullocks were still extremely foot-sore, it was necessary
that we should travel only by short stages until they recovered;
consequently, the day's journey did not exceed five miles in a N.N.E.
direction; and, with the exception of some ridges, upon excellent
travelling ground, along the left bank of the river. The latter formed,
as I have already stated, the line of separation, first, between basalt
and granite, and afterwards between basalt and a quartzose rock (probably
baked Psammite). The country was beautifully open and well grassed; the
river forming a simple channel, without trees, well filled with water and
flowing between chains of lakes and lagoons on either side; one of which
was covered with flocks of ducks and pelicans, resembling islands of
white lilies.

Beyond the almost treeless flats round the lagoons, Casuarinas and
Callistemon re-appeared along the r