Box love Aphrodite to Hades. Square of love. Goddess of Love linked with Pluto. Heart plus Pluto to form a square. Venus intersected by God of the Underworld. The connection of love plus Goddess of Love, minus Pluto. The square as a symbol of passionate love, associated with Venus and God of the Underworld. Two entities combined in a cube: love plus Aphrodite minus Hades.