The making of the Kuman Thong:

According to ancient Thai manuscripts used by practitioners of black magic (Thai: ไสยศาสตร์ Saiyasat), first the unborn fetus was surgically removed from the womb of its mother. Then the body of the child would be taken to a cemetery for the conduction of the proper ceremonial ritual to invoke a Kuman Thong. The body was roasted until dry whilst the Mor Phi chanted incantations of magical script. Once the rite was completed, the dry-roasted Kuman was painted with Ya Lak (a kind of lacquer used to cover Amulets and Takrut with gold leaf). Thus this effigy received the name of “Kuman Thong”, meaning “Golden Little Boy”.

Some Kuman effigies were soaked in Nam Man Prai (Corpse Oil) a kind of oil extracted by burning a candle close to the chin of a dead child or a person who died in violent circumstances or an unnatural death. This is much less common now, because this practice is now illegal if using fat from human babies for the consecrating oil. Occasionally there are still some amulets obtained through the authentic methods appearing in the market. Some years ago a famous monk was expelled from the Buddhist Sangha for roasting a baby. He was convicted, but later continued to make magic as a layperson after his release.