The Bardo Thödol, book the deaths Tibetan
This opuscule suggests being a guide to understand better Bardo-Thodol or book of the deaths Tibetan, decorates which presents the route which, according to the Tibetans, the soul travels after the death in the afterlife.
The afterlife, through whom peregrinates the soul of the dead man according to a precise route, is other than the whole cosmos as the soul has to incorporate, represented by the symbolic figure of the Mandala.