Tingari Cycle, 1999 by Walala Tjapaltjarri, 92x92cm Cat 4106WT

Walala Tjapaltjarri's bold iconography is actually a map as viewed through a microscope of his homeland, Lake MacKay, a shimmering huge salt lake where he lived a fully traditional life with his family at Lake MacKay on the border of Northern Territory and Western Australia until then. They made world headlines as 'The Last of the Nomads'.