Roy Underwood has depicted country associated with the Wati Kutjara Tjukurpa (Two Men Creation Line). This is a far reaching epic that follows two Wanampi (magical water serpents), a father and son, who traverse the Spinifex Lands on ceremonial business. The son is unpredictable.
Here at Pukara, the son sneaks away while the father sleeps. These Two Men are Creation beings and as such shaped the landscape with their actions and left the physical and moral reminders of their presence that are still visible today.