Bill Whiskey Tjapaltjarri, a Pitjantjatjara elder, traditional healer (ngankari), and custodian of sacred knowledge, began painting at the age of eighty-five, producing a remarkable body of work over just four years. His monumental canvases map the rockholes, hills, waterways, and geological formations of his Country between Uluru and Kata Tjuta, preserving places held in memory and ancestral tradition. Through intricate layers of dots, he depicts the Cockatoo Dreaming and the mythic conflict between the cockatoo, crow, and eagle, whose actions shaped the landscape. His paintings reveal a topographical and spiritual map, sharing the enduring Pitjantjatjara understanding of Country with profound authority. Bill Whiskey Tjapaltjarri’s paintings are highly coveted and held in major public institutions, international galleries, and elite private collections globally.