This painting is accompanied by a certificate of authenticity from Buku-Larrngay Mulka Arts that states: ‘This painting shows the totemic Mirriya which feeds on the Ancestral remains of the parrot fish Yambirrku. The miny’tji or sacred clan design for the sandscapes of Djarrakpi both adorn and surround the crabs. In traditional mortuary ceremony for this clan the last act is to catch and eat Yambirrku and dispose of the bones in the ceremonial sand sculpture for the crabs to pick clean overnight.’