A Golden Statue of Mount Olympus in Persephone's Garden.
Mount Olympus is the home of the Olympian Gods. Mount Olympus doesn't appear in Hades but is frequentely mentioned.
Aphrodite
Apollo
Ares
Artemis
Athena
Demeter
Dionysus
Hephaestus
Hera
Hermes
Hestia
Persephone
Poseidon
Zeus