Cup made of Human Skull
The idea of this ghastly ceremony is that the spirit of the departed, of whom you have swallowed a piece, will for ever keep on friendly terms with you. When birds and dogs do not shrink from feeding, it is a sign that the body is healthy, and fit for themselves.
Chokden, or Tomb of a Saint
Revolting beyond words is the further fact that, when a man has died of some pestilential disease, and, owing to the odour, the birds will not peck at the body, nor will the famished dogs go near it, then a large number of Lamas, having made the usual exorcisms, sit down by it, and do not get up again until they have devoured the whole of the rotten human flesh! The relatives and friends are wiser and less brutal. They rightly believe that, if voracious animals will not partake of the meal proffered them, it is because the body is that of a sinner against whom God is angry. And who better than the Lamas could make peace between God and him? So let the Lamas eat it all.
In the case of not finding sufficient Lamas to perform these rites, the body is either disposed of by throwing it into the water, or else, the relations having first partaken of a morsel of the flesh, it is bound to a rock to let animals or time do the rest.
The Lamas are said to have a great craving for human blood, which, they say, gives them strength, genius and vigour. When sucking wounds that are not poisoned, they drink the blood, and also on certain occasions wounds are inflicted for the sake of sucking the blood. At other times the cups cut from human skulls, found in all monasteries, are filled with blood, and the Lamas in turn satisfy their thirst out of them.