generally known as the Warrambungle Mountains. The course of the expedition was now directed toward the east, in the hope of ultimately reaching the coast somewhere northward of Sydney. This purpose was rewarded by the discovery of the Liverpool Plains, the most valuable find that had hitherto fallen to the lot of any explorer. This is a splendid area of first-class land, consisting of level country embracing about 17,000 square miles, supposed to have formed in past ages the bed of a small inland sea. The next discovery was the Namoi River, called after Sir Robert Peel by Oxley, but it is still best-known under the native designation. After traversing the Liverpool Plains the expedition entered upon the very dissimilar New England country, and experienced fatiguing travel in mountain ranges, which was rewarded by the discovery of another river, named the Apsley. One of the loftiest peaks in this region was ascended by Oxley, and found to be about G,000 feet in height. From the crown of this mountain giant he was gratified with a glimpse of the Pacific Ocean, and very fittingly gave to his position the name of Mount Seaview, Shortly after the descent from this monarch of the mountains another important river was met with. Oxley called it the Hastings, in memory of the notorious Governor-General of India, and here, for once, the name has stuck. This river was now followed to the sea and the entrance named Port Macquarie, hitherto unknown to Europeans. The exploring party, having now done their work so well.