there is a myth in the mess so as to dispose of the day residues at the proper place, that is, to place them at Hekate’s altar. Ritually, the garbage was placed at night at a crossroads, so that each dream may lead off in at least three directions
Hillman reads Hekate as the archetypal custodian of dream-residues and liminal threshold, whose triple-headed form guarantees that underworld material opens into multiple, simultaneous psychic directions rather than a single interpretive path.
, The Dream and the Underworld, 1979thesis