some of which were about four or five yards in diameter at top, and tapered down gradually towards the bottom, which was usually filled with round stones. One of these holes, in particular, had a communication underneath with the sea, and at every returning surf threw up considerable quantities of water with a loud noise. The superincumbent rocks were basaltic, and those of a small rock to the N.W. of the island, as well as those of a bluff headland, immediately opposite on the main, were inferior only in extent to the Giant’s Causeway in the north of Ireland. John Uniack also noted: "The little island under which we lay received the name of Turtle Island, in gratitude for the abundant supply of that fish which we procured from it. We also gave the name of 'Tweed' to the river. The latitude of our anchorage is 28° 8' S. and its longitude 153° 31'" Captain Phillip Parker King had previously surveyed that portion of the coast in the proximity of Point Danger, although adverse weather conditions prevented his examining that portion too closely. His observations, as recorded on 22 and 23 May 1819, are as follows: 22. The next evening, Mount Warning was seen from the deck, although we were at least seventy-eight miles from it. 23 on the 23d at noon, our latitude was 28°9' when the Mount bore S 58° W (Magnetic). At sunset the wind died away; and, from the land in the vicinity of the mountain indicating every appearance of the existence of either a large sheet of water or an opening of consequence, I was induced to remain two days to examine the beach more narrowly; but, after beating about with a strong south-easterly current which prevented my tracing the beach to the northward of the Mount, and having only seen an inconsiderable opening that communicates by a shoal channel with a small lagoon at the back of the beach, I gave up the search; still without satisfying myself of the non-existence of an inlet, which, if there be one, probably communicates with the sea nearer to Point Danger. Lieut Oxley has since (1823) discovered this to be the case, for he found a stream empting itself into the sea, by a bar harbour close to Point Danger. Lieutenant Oxley called it the Tweed. In the Appendix to the second volume of that work, containing