Cube love Venus to Hades. Box full of passion. Goddess of Love linked with God of the Underworld. Passion and Pluto making up a box. Venus intersected by God of the Underworld. The connection of passion with Goddess of Love, minus Pluto. The square as a symbol of passionate love, linked to Goddess of Love and God of the Underworld. Two forces merged in a square: passion and Aphrodite - Pluto.