Settlement of Moreton Bay--Cunningham in the field again--His discoveries of the Gwydir, Dumaresque, and Condamine Rivers--The Darling Downs, and Cunningham's Gap through the range to Moreton Bay--Description of the Gap--Cunningham's death--Captain Sturt--His first expedition to follow down the Macquarie--Failure of the river--Efforts of Sturt and Hume to trace the channel--Discovery of New Year's Creek (the Bogan)--Come suddenly on the Darling--Dismay at finding the water salt--Retreat to Mount Harris--Meet the relief party--Renewed attempt down the Castlereagh River--Trace it to the Darling--Find the water in that river still salt--Return--Second expedition to follow the Morumbidgee--Favourable anticipations--Launch of the boats and separation of the party--Unexpected junction with the Murray--Threatened hostilities with the natives--Averted in a most singular manner--Junction of large river from the North--Sturt's conviction that it is the Darling--Continuation of the voyage--Final arrival at Lake Alexandrina--Return voyage--Starvation and fatigue-- Constant labour at the oars and stubborn courage of the men--Utter exhaustion--Two men push forward to the relief party and return with succour. In 1824, in consequence of the favourable report of Surveyor Oxley, a penal settlement was formed at Moreton Bay, but it was speedily removed to a better site on the Brisbane River, where the capital of Queensland now stands. The natives bestowed upon the abandoned settlement the name of "Umpie Bong," [Literally, dead houses] which name is still preserved as Humpybong. In 1825 Major Lockyer made a long boat excursion up the Brisbane River, and the stream being somewhat swollen by floods, he was able to penetrate, according to his own account, nearly one hundred and fifty miles. He was much taken with the promising nature of the country, both on the Brisbane and its tributary, the Bremer, and great hopes, happily fulfilled, were entertained of the success of the new settlement. During this year Mr. Cunningham had undertaken another journey to Liverpool Plains. Threading the pass he had formerly discovered and named Pandora's Pass, he crossed the plains, and ascended and examined the table land to the north, returning to Bathurst.