history asesment By orm11 Dec 2, 1823 brisban river descuverd by liutenent Oxly Period: Dec 2, 1823 to Dec 31, 1859 convickt era to seporashon Sep 2, 1824 Oxley founded settlement at Redcliffe Nov 4, 1824 Penal Settlement removed from Redcliffe to Edenglassie - the first name given to Brisbane Jun 5, 1827 darling downs discovered by Alan Cunningham Sep 19, 1827 Ipswich discovered by Oxley Dec 19, 1827 govener brisban dies Dec 29, 1827 hospital bilt for the convicts Jan 6, 1855 Dundalli executed in Queen-street Nov 20, 1856 grate seperashon meeting Nov 21, 1856 dundalli senteced to death Jan 19, 1857 grate flood Dec 10, 1859 Queensland Separation Day