Keeping under the east side of the ranges for a few miles, we crossed the main ridge to the westward, and after a stage of about thirteen miles, halted under a high hill, which I named Mount Hope, in my former journey. In a gorge of the range where the granite cropped out among the limestone, we found a spring of beautiful water, and encamped for the day. Mr. Scott and one of the native boys shot several pigeons, which came to the spring to drink in the evening in great numbers. In the meantime I had ascended the hill for a view, and to take angles. At a bearing of W. S. W. I set Point Drummond only a few miles distant from the camp, and between it and a bearing of S. W. was a considerable salt water lagoon on the eastern side of the sand hills of the coast; the surrounding country was low, level and scrubby. To the westward a great extent of dense scrub was visible, amid which were one or two elevations; and a salt lake, at a bearing of S. 60 degrees E. I made the latitude of this camp 34 degrees 7 minutes 16 seconds S. and the variation of the compass 4 degrees 10 minutes E. October 28.--Travelling onwards for four miles, we passed a fine spring, situated in a swamp to our left, and at two more we came to a sheet of water, named Lake Hamilton, [Note 15: After my friend George Hamilton, Esq.] a large and apparently deep lake, with but a few hundred yards of a steep high bank, intervening between it and the sea; the latter was rapidly encroaching upon this barrier, and would probably in the course of a few years more force a way through, and lay under water a considerable extent of low country in that vicinity. Around the margin of the lake was abundance of good grass, but the bank between it and the sea was high and very rocky. After leaving the lake we entered upon a succession of low grassy hills but most dreadfully stony, and at night encamped upon a swamp, after a stage of about sixteen miles. Here we procured abundance of good water by digging through the limestone crust, near the surface. The country around was still of the same character as before, but amidst the never-ceasing strata of limestone which everywhere protruded, were innumerable large wombat holes--yet strange to say not one of these was tenanted. The whole fraternity of these animals appeared to have been cut off altogether in some unaccountable manner, or to have migrated simultaneously to some other part. No emus or kangaroos were to be seen anywhere, and the whole region around wore a singularly wild and deserted aspect. October 29.--Our route was again over low stony hills, but with rather better valleys between them; this kind of country appeared to extend from five to twelve miles inland from the coast, and then commenced the low level waste of barren scrubby land, which we so constantly saw to the eastward of us.