The Tomb of Ares—housing the former God of War's remains—and the city of Olympia lie on the sides of Mount Olympus. Just beyond the city is the Path of Eos, a hidden cavern near the foot of Olympus. The Palace of the Gods is the home of the Olympians, and features the Forum (a small coliseum), Hera's Gardens, and the chambers of Aphrodite and Poseidon. The Labyrinth is a large aerial puzzle constructed by the architect Daedalus to imprison Pandora in the Caverns of Olympus, home of Skorpius and its offspring. The Underworld, ruled by Hades and divided by the River Styx, is the realm of the dead. Hades' palace contains the remains of his wife, Persephone, whom Kratos killed in . The Underworld is also home to statues of the three Judges of the Underworld, who hold the Chain of Balance connecting the Underworld to Olympus. Tartarus is the prison of the dead where the Titan Cronos was banished after Kratos retrieved Pandora's Box from Pandora's Temple in 2005's God of War.