what seemed a thickly-populated district arrayed against him.  One morning, therefore, the party was divided, and half of them sent back to an ambush in the scrub.  The natives were allowed to pass on in close pursuit of the advance party.  The native dogs, however, scented this ambuscade, and, after their fashion, warned the blacks of the presence of the hidden whites.  As they halted, and began handling and poising their spears, one of the ambushed men fired without orders, and the others followed his example.  The natives faltered, and those in advance, hearing the firing, rushed back eager to join in the fray.  The conflict was short and decisive; the over-confident fighting men of the Darling lost seven of their number and were driven ignominiously back into the Murray scrub and across that river.  Henceforth the explorers were unmolested.  These pugnacious aboriginals were the same that had threatened to bring Sturt’s boat voyage to a tragical conclusion, and soon after Mitchell’s exploration, they waged a determined war against the early overlanders and their stock.

Mitchell’s way to the Darling was now clear, and on the 31st of May he came upon that river, a short distance above the confluence.  Tracing the stream upwards, he again convinced himself that it was the same river that he had been on before, and, satisfied of this, he turned and proceeded right down to the junction itself, and finally disposed of one of the most interesting problems in Australian exploration.

He naturally felt much anxiety, after his late skirmish, for the safety of the stationary camp he had left behind, and having lost no time during his return, he was relieved to find his camp in quiet and safety.

The Surveyor-General first mapped the exact junction of the Murrumbidgee and Murray, and then transferred the whole of the expedition in boats to the other side of the Murray.  Thus was commenced the investigation of the unexplored side of the Murray, that above its junction with the Murrumbidgee, in other words the Hume proper.  On the 30th of June the party camped at Swan Hill, having found the country traversed to exceed expectations in every way.  This pleasing state of affairs continued and Mitchell journeyed on without check or hindrance.  After finding the Loddon River on the 8th of July, and the Avoca on the 10th, he altered his preconceived plan to follow the main river up, and, drawn by the beauty and pastoral advantages of this new territory, he struck off to the south-west in order to examine it in detail, and trace its development southwards.

More and more convinced that he had found the garden of Australia —­ he afterwards named this region Australia Felix —­ Mitchell kept steadily on until he came to the Wimmera, that deceptive river which afterwards nearly lured Eyre to a death of thirst.  On the last day of July he discovered the beautiful Glenelg, and launched his boat on its waters.  At the outset he was stopped by a fall, was compelled to take to the land once more, and proceeded along the bank, occasionally crossing to examine the other side.  On the 18th the boats were again used, the river being much broader, and in two days he reached the coast, a little to the east of Cape Northumberland.