Painting on the dried bark stripped off trees, using
ochres, is an old tradition. The earliest European find was in a bark shelter over a grave in Tasmania around 1800, recorded by French artist , who travelled with
Nicolas Baudin to Tasmania between 1800 and 1804. Other painted bark shelters were later found in Victoria and New South Wales. These were drawn with
charcoal, and then painted or scratched onto bark which had been blackened by smoke. The earliest surviving bark paintings date from the 19th century, an example of which is a bark etching of a
kangaroo hunt now in the
British Museum, which was collected near
Boort in northern
Victoria by the British explorer
John Hunter Kerr. Another example, painted before 1876, is held by the
Museum of Victoria. Missionaries started encouraging the production of these paintings for sale, to help fund the missions, as well as to educate white Australians about Yolngu culture: From the 1930s through to the 1950s, the main collectors of bark paintings were
anthropologists and missionaries, including
Norman Tindale at Groote in 1922,
W. Lloyd Warner,
Charles P. Mountford,
Ronald and
Catherine Berndt,
W. E. H. Stanner, and Karel Kupka. Demand for the paintings increased during the 1960s, mostly sold through mission shops. were presented to the
Australian Parliament, becoming the first documentary recognition of Indigenous Australians in Australian law. The petitions asserted that the Yolngu people owned land over which the
federal government had granted mining rights to a private company,
Nabalco. Reverend Wells, then superintendent of Yirrkala mission, supported the Yolngu people in their attempts to keep their land from the
bauxite mining company. In 1971, the
federal government established a centralised marketing company in 1971, and from 1973 the
Aboriginal Arts Board of the
Australia Council gave funding to communities to establish community arts centres and to employ arts advisers. From the 1970s,
Maningrida,
Ramingining, and
Katherine developed as centres for marketing bark paintings. ==Description and interpretation==