Strzelecki arrived at Sydney on 25 April 1839. He visited the estate of his friend
James Macarthur at
Camden. He wrote about meeting the German
vintners that the Macarthurs had brought to Australia from the
Rheingau region. He wrote: "I had gone with my host to look at the farm, the fields, and the vineyard,—contiguous to which last stood in a row six neat cottages, surrounded with kitchen gardens, and inhabited by six families of German vine-dressers, who emigrated two years ago to New South Wales, either driven there by necessity, or seduced by the hope of finding, beyond the sea, fortune, peace, and happiness,—perhaps justice and liberty. The German salutation which I gave to the group that stood nearest, was like some signal-bell, which instantly set the whole colony in motion. Fathers, mothers, and children came running from all sides to see, to salute, and to talk to the gentleman who came from Germany. They took me for their fellow-countryman, and were happy, questioning me about Germany, the Rhine, and their native town. I was far from undeceiving them." His main interest was the mineralogy of Australia. In September he discovered gold and silver near Wellington (NSW) and in the Vale of Clwyd, in the vicinity of
Hartley. He collected there numerous samples of Australian gold, which were sent to the eminent geologist Sir Roderick Murchison of London, and also to Berlin, but the Governor of New South Wales, Sir
George Gipps, fearing unrest among 45,000 convicts, stifled the news about the discovery. Later in 1839 Strzelecki set out on an expedition into the
Australian Alps and explored the
Snowy Mountains with James Macarthur, James Riley, and two
Aboriginal guides:
Charley Tarra and Jackey. In 1840 he climbed the highest peak on mainland Australia and named it
Mount Kosciuszko, to honour
Tadeusz Kościuszko, one of the national heroes of Poland and a hero of the
American Revolutionary War. On Victorian maps (but never on New South Wales maps) the name Mount Kosciusko was erroneously connected to the neighbouring peak, at present known as
Mount Townsend and causing later many confusions, including the recent incorrect information on swapping the names of the mountains. From there Strzelecki explored
Gippsland which he named after the governor. After passing the
La Trobe River it was found necessary to abandon the horses and all the specimens that had been collected and try to reach
Western Port. For 22 days they were on the edge of starvation and were ultimately saved by the knowledge and hunting ability of their guide Charlie, who caught native animals for them to eat. The party, practically exhausted, arrived at Western Port on 12 May 1840 and reached
Melbourne on 28 May. The
Strzelecki Ranges are named in his honour. From 1840 to 1842, based in
Launceston, Tasmania (then known as
Van Diemen's Land), Strzelecki explored nearly every part of the island, usually on foot with three men and two pack horses. His friends, the
Lieutenant-Governor, Sir
John Franklin, and his wife,
Lady Jane, afforded him every help in his scientific endeavours. Strzelecki left Tasmania on 29 September 1842 by steamer and arrived in Sydney on 2 October. He was collecting specimens in northern New South Wales towards the end of that year, and on 22 April 1843, he left Sydney after having travelled through New South Wales, Victoria and Tasmania, examining the geology along the way. He went to England after visiting China, the
East Indies and Egypt. In 1845 he published his ''Physical Description of New South Wales and Van Diemen's Land''. The book gained the praise of Charles Darwin and other scientists and was awarded the
Founder's Medal of the
Royal Geographical Society. It was an unsurpassed source of knowledge on Australia for at least forty-five years. In it, he describes
terra nullius as a "sophistry of law" and writes that
Aboriginal Australians are "as strongly attached to...
property, and the rights which it involves, as any European political body." He also published the first map of Gippsland and its description which helped to open up this fertile part of Victoria. He produced the first large geological map of Eastern Australia and Tasmania. In 1845 he became a naturalised British subject. ==Philanthropy==