The world of ancient Greece was filled with gods, led by the towering Olympians—Zeus, Hera, Apollo, Poseidon, Athena, and other giants of mythology. Alongside worship of these divine inhabitants of Olympus were hundreds of cults focused on local deities and heroes.
People prayed to these gods for the same reasons we pray today: for health and safety, for prosperity, for a good harvest, for safety at sea. Mostly they prayed as communities, and through offerings and sacrifice they sought to please the inscrutable deities who they believed controlled their lives.
But what happens after death? In this, the ancients looked to Hades, god of the underworld, brother of Zeus and Poseidon. But Hades gave no reassurance. Wrapped in misty darkness, cut by the dread River Styx, the realm of Hades (“the unseen”) was, the poet Homer tells us, a place of “moldering horror” where ordinary people—and even heroes—went after they died.