But she did talk about feeling an increased spirituality and the presence of an invisible being during her grief.

On the third time, the flag and flag-bearer would be carried off by an invisible being, never to be seen again.

These invisible beings inhabit a parallel world and sometimes reside in particular places or are associated with particular natural phenomena.

Dances were organized around the smoky fire to symbolically ward off the invisible beings of evil, to have an abundant harvest and good hunting that year.