the moon was high enough to give me a fair view of the country, and followed the star Vega as it declined to the westward.  As we advanced, the country improved and became more open.  It was about midnight when Charley, in passing a patch of thick scrub, noticed a slight watercourse, which increased rapidly into large water-holes.  These were dry, and covered with withered grass, but, on resuming our westerly course, we came in a very short time to a creek with a succession of rocky basins.  It was unaccountable how these deep holes could have become so soon dry, as every one of them must have been full immediately after the rainy season.  After following the creek for about two hours, Charley remarked that the cracked mud of one of the large water-holes was moist, and, on digging about a foot deep, a supply of water collected, abundantly sufficient for ourselves and for our horses.  The channel divided several times, and Charley examined one branch, and I took the other.  Thus separated from my companion, I caught the cheerful glance of a fire before me, and, as I approached, a great number of them became visible, belonging to a camp of the natives.  Though I wished to ascertain whether they were encamped near a water-hole, or near wells, several of which we had observed higher up the creek, I thought it prudent, unarmed as I was, to wait for Charley.  I cooeed, which disturbed the dogs of the camp; but the cold wind blew so strong from the east, that I feared Charley would either not hear my cooee, or I not his.  The discharge of his gun, however, showed me where he was, and we were soon together again.  We passed the camp; the fires sparkled most comfortably in the cold night.  We examined the creek, but saw neither natives nor water.  Two miles lower down, however, we came to fine water-holes with a good supply.  We stopt here for an hour, to make a pot of tea, and to allow our horses to feed.  We had followed the creek so far to the north-east and east, that we were, according to my calculation, about ten miles N.N.E. from our camp.  Trusting in Charley’s almost instinctive powers, I allowed him to take the lead, but he, being drowsy in consequence of a sleepless night, kept too much to the right, and missed our tracks.  As the appointed time for my return had elapsed, and I was sure that my companions had gone back, I changed my course to go at once to the lagoons of the Nicholson; and came on the tracks of the returning party, which we followed to the lagoons, where my companions had already safely arrived.  We had been on the saddle from 10 o’clock at night, to 6 o’clock in the afternoon of the next day, and, with the exception of one hour, had ridden the whole time through the most dreary and scrubby country, and were, of course, extremely fatigued.  Most annoying, however, was the idea that all our fatigues had been to no purpose, except to show to my companions that I was right in my supposition, that a good day’s journey parallel to the coast would invariably bring us to water.