Square heart Aphrodite to Hades. Cube of love. Venus associated with Pluto. Heart and Pluto making up a geometric shape. Aphrodite intersected by God of the Underworld. The bond between heart plus Venus, minus Hades. The power of love symbolized in a square, linked to Goddess of Love and Pluto. Two entities merged in a geometric shape: heart and Aphrodite minus Hades.