In evaluating the Pila Nguru claim to native title in 2001, the
Federal Court of Australia's
Chief Justice Michael Black stated that archaeological evidence indicated a nomadic presence in the Western desert dating back some 20,000 years. There was rapid demographic expansion over most of Australia during the
Holocene climatic optimum (9,000–6,000, extending through much of the arid zones. According to
Scott Cane the residual debris of artifact use peppering the desert landscape is extremely dense, attesting to a very long period of habitation.
History of contact with whites: 1900–1952 White incursions into the Pila Nguru homelands started around the 1910s, with the granting of options on pastoral leases, which however failed to be realised. By the 1930s, profiting from the proximity of the
Trans-Australian Railway (T.A.R), which had been completed just over a decade earlier,
missionaries strove to undertake
evangelistic pastoral work in the area, establishing a mission in
Warburton but the extremities of trying to live there rendered their activities difficult, and the native lifestyle managed to survive, with the retention of many customary ways. In times of drought during the 1920s down to 1942, itinerant Anangu sought out provisions from the
Karonie T.A.R on the Cowarna Downs, where the government had established a rations depot, with food distributed on a monthly basis. It was gradually overtaken by the depot at
Cundeelee from 1939, which was closed in 1942. Two other depots distributing rations to those in need existed: one at
Zanthus T.A.R, the other halfway between Cundeelee and
Queen Victoria Springs. By the 1950s, so little was known about these people that the British chose the Nullarbor for
nuclear weapons testing, as they believed it to be devoid of people.
Atomic testing, 1953–1957 When graded roads were built for the
Giles Weather Station (part of the Weapons Research Establishment) during 1952–1955, officials learned that Aboriginal people – probably then around 150 – lived west of the sites. Scouting just east of this area to find suitable locations for radiation sensors that would measure the fallout,
Len Beadell records stumbling on an "Aboriginal
Stonehenge", a geometrical pattern of upturned shale slabs extending for a distance of . An officer, the expert bushman
Walter MacDougall was sent to warn them of the impending tests. A total of nine small
nuclear weapons ranging up to 25
kilotons were tested at
Emu Junction (2 tests, 1953) and
Maralinga (7 tests, 1956–1957). Given that only one officer and an assistant were assigned to warn the Spinifex people who lived across an enormous area far to the west of the test sites, many of the Spinifex were never informed, nor did they leave the area. Officially, all were forced to leave their lands and were not allowed within 200 km of
ground zero. Officials made a
leaflet drop, but the Spinifex could not read the leaflets and were wary and afraid of the
aircraft. In the later stages of the bomb trials, MacDougall discovered that up to 40 Spinifex people may have been hunting over the eastern portion of the prohibited Maralinga area while the tests were being conducted, moving as far east as Vokes Hill and Waldana. One family of twelve were the nearest people, living at
Nurrari Lakes less than 200 km west from Maralinga. Although close enough to hear the larger bombs explode, they were healthy several years after the tests. The Australian Royal Commission was unable to determine if
Maralinga Tjarutja or Pila Nguru people had been exposed to damaging levels of radiation from
fallout, due to the lack of medical records and medical centres. Maralinga bomb plume maps show prevailing northerly winds during tests, whereas the Spinifex lands are 300 km to the west of Maralinga. The closest group was at Nurrari Lakes about 180 km west. Scott Cane's otherwise definitive native title study,
Pila Nguru (2000), contained almost no details as to how bomb testing radiation affected the Spinifex people.
Native title In 1997 the Spinifex Arts Project was begun to help document the
native title claims. Both native title paintings, the men's combined and the women's combined, document the entire Spinifex area; they show the claimants' birthplaces and express the important traditional stories that cross and give shape to the area. The Spinifex people were the second group in Western Australia to receive recognition of their
land rights in 2000, in accordance with Section 87 (agreement) of the Commonwealth
Native Title Act 1993. The ruling, by the
Federal Court of Australia, in a case brought by a third party on behalf of the Spinifex people, found that agreement had been reached between the applicants and the two named respondents: the
State Government of Western Australia and the
Shire of Laverton, over a sector of land encompassing around . This territory – which was designated as either unallocated land or
park reserve, and contained no
pastoral leases – lies to the north of the lands of the Nullarbor peoples, to the east of the people in the Pilki area and to the south of the
Ngaanyatjarra Lands, the eastern boundary being formed by the
South Australian border. Apart from the area of two nature reserves, the only specific "other interests" identified within the territory was for public
right-of-way along an existing road which traversed some of the territory. The native title claim was made by twenty-one families constituting the current Spinifex people. Some people of the Spinifex had begun returning to their land from around 1980. From 2001 many of those who left to live at the
Christian missions have since returned to their homelands and the Unnamed Conservation Park Biosphere Reserve (now
Mamungari Conservation Park). In 2004 the government turned over the pristine
wilderness area of jointly to the Pila Nguru and the
Maralinga Tjarutja. ==Art==