We all know that natives in Sarawak used to practise headhunting. There are many skulls amongst the exhibits in the state's museum in Kuching. Recently a friend there forwarded this picture to me. Do look at the particulars carried in this sea dayak's document; I didn't know that Head Hunter was in fact a "legitimate" occupation!
My mother-in-law's family hailed from Sarawak. Her father was apparently a victim of this practice.