The discouraging account of the interior which was brought by Captain Sturt did not prevent other explorers from making further attempts; but the terrible fate of Kennedy and his party on York Peninsula, and the utter disappearance of Leichardt's expedition, both in the same year (1848), had a very decided influence in checking the progress of Australian exploration. Seven years later, in 1855, Mr. Gregory landed on the north-west coast for the purpose of exploring the Victoria River, and after penetrating as far south as latitude 20 degrees 16 minutes, longitude 131 degrees 44 minutes, he was compelled to proceed to the head of the Gulf of Carpentaria, and thence to Sydney along the route taken by Dr. Leichardt in 1844. Shortly after his return Mr. Gregory was despatched by the Government of New South Wales in 1857, to find, if possible, some trace of the lost expedition of the lamented Leichardt; his efforts, however, did nothing to clear up the mystery that enshrouds the fate of that celebrated explorer.* (* It is possible that Mr. McKinlay has been hasty in the opinion he formed from the graves and remains of white men shown to him by Keri Keri, and the story related of their massacre. May they not belong to Leichardt's party?) The colonists of South Australia have always been distinguished for promoting by private aid and public grant the cause of exploration. They usually kept somebody in the field, whose discoveries were intended to throw light on the caprices of Lake Torrens, at one time a vast inland sea, at another a dry desert of stones and baked mud. Hack, Warburton, Freeling, Babbage, and other well-known names, are associated with this particular district, and, in 1858, Stuart started to the north-west of the same country, accompanied by one white man (Forster) and a native. In this, the first expedition which he had the honour to command, he was aided solely by his friend Mr. William Finke, but in his later journeys Mr. James Chambers also bore a share of the expense.* (* It is greatly to be regretted that both these gentlemen are since dead. Mr. Chambers did not survive to witness the success of his friend's later expeditions, and the news of Mr. Finke's death reached us while these sheets were going through the press.) This journey was commenced in May, 1858, from Mount Eyre in the north to Denial and Streaky Bays on the west coast of the Port Lincoln country. On this journey Mr. Stuart accomplished one of the most arduous feats in all his travels, having, with one man only (the black having basely deserted them), pushed through a long tract of dense scrub and sand with unusual rapidity, thus saving his own life and that of his companion. During this part of the journey they were without food or water, and his companion was thoroughly dispirited and despairing of success. This expedition occupied him till September, 1858, and was undertaken with the object of examining the country for runs. On his