men; but his adroitness never failed to extricate himself and party from the most imminent danger. Scarcely any of our explorers opened up so much of the interior, or so frequently came into contact with savage tribes, and yet his humane disposition preserved him all through his career from shedding the blood of a single individual of that unhappy race which others, with less excuse, have not scrupled to shoot down like dogs. When stooping under the weight of years, with a constitution enfeebled by heroic exertions, and so afflicted with blindness as to be unable to finish his narrative without the aid of an amanuensis, the veteran explorer devoutly thanked God that, amid all his critical encounters and hair-breadth escapes, he had been saved from the necessity of shedding a drop of blood from the veins of the Australian aborigines.
I.
As early as the year 1818 the Macquarie River had been explored as far as practicable by John Oxley, the Surveyor-General. This indefatigable traveller had traced its course into the far interior till it seemed lost and appeared to terminate in a series of swamps, overgrown with dense reeds. All his efforts to proceed further westward proved unavailing, and he turned aside to other work, being under the impression that he had seen all that was visible of the Macquarie. Like some others of his time, Oxley had taken up with the idea of a mediterranean sea which was supposed to cover the interior of Australia; and
