In 1950, on the occasion of his 75th birthday, Jung set up a stone cube on the lakeshore, just west of the tower, inscribing it on three sides. One side contains a quote taken from the
Rosarium philosophorum: A dedication is also inscribed on this side of the stone: '''' (In memory of his 75th birthday, C.G. Jung out of gratitude made and set it up in the year 1950.) The second side of the cube depicts a
Telesphorus figure, a
homunculus bearing a lantern and wearing a hooded cape. It is surrounded by a Greek inscription: The inscription says: "Time is a child at play, gambling; a child's is the kingship" is a fragment attributed to
Heraclitus. "He points the way to the gates of the sun and to the land of dreams" is a quote from the
Odyssey (Book 24, Verse 12). It refers to
Hermes the
psychopomp, who leads away the spirits of the slain suitors. The second side also contains a four-part
mandala of
alchemical significance. The top quarter of the mandala is dedicated to
Saturn, the bottom quarter to
Mars, the left quarter to Sol-
Jupiter [male], and the right quarter to Luna-
Venus [female]. The third side of the cube is the side that faces the lake. It bears a Latin inscription of sayings which, Jung says, "are more or less quotations from alchemy." The inscription reads: ==Gallery==