Going still forward, Mitchell kept for a considerable time on the southern fall of the range, in the hope of finding a pass which would be generally available. Such an opening he was fortunate enough to discover, near the foot of Mount Byng, which he safely passed through, barring an accident to his travelling gear. While this was being repaired, he made an excursion to a prominent height about 30 miles to the south, in the hope of being able to catch a glimpse of Port Phillip, and thus enable him to connect his surveys with this important position. To this height he gave the name of Mount Macedon, and from its summit was able to observe some of the topographical features of what is now the site, or the immediate neighbourhood, of Melbourne, and also white sails or tents, which most likely were the encampments of Batman and Fawkner, who had been in their new home only a few months. In returning, the Campaspe River was discovered, and other tributaries of the Murray, made known by Hume and Hovell, were crossed without difficulty. The most serious obstacle was the passage of the Murray; but it was passed without accident or mishap, although it was 80 yards in width. Some rugged country had to be encountered before the Murrumbidgee was crossed. But this was the _ultimus labor_ of the expedition, for the settled territory had now been reached. Mitchell accordingly reckoned this outpost the termination of his journey; and it had not been a short one. He had travelled over 2,400 miles of country, and was seven months in the bush. But he had been more fortunate than any of his predecessors; nor, indeed, has his success been eclipsed to this day. For this splendid service he was worthily rewarded with the honour of knighthood from the British Crown. IV.