Like Hecate, "the dog is a creature of the threshold, the guardian of doors and portals, and so it is appropriately associated with the frontier between life and death, and with demons and ghosts which move across the frontier. The yawning gates of Hades were guarded by the monstrous watchdog Cerberus, whose function was to prevent the living from entering the underworld, and the dead from leaving it."Richard Cavendish, The Powers of Evil in Western Religion, Magic and Folk Belief, Routledge, 1975, p. 62.
Like Hecate, "the dog is a creature of the threshold, the guardian of doors and portals, and so it is appropriately associated with the frontier between life and death, and with demons and ghosts which move across the frontier. The yawning gates of Hades were guarded by the monstrous watchdog Cerberus, whose function was to prevent the living from entering the underworld, and the dead from leaving it."Richard Cavendish, The Powers of Evil in Western Religion, Magic and Folk Belief, Routledge, 1975, p. 62.