In Greek mythology, the Greek gods are given human form, but are first and foremost personification?s of the forces of the universe. As such they are more or less unchanging, and while they sometimes have a sense of justice, they are often petty or vengeful. The gods' favors are won by sacrifice?s and piety, but this does not guarantee them, for the gods are to be prone to frequent changes of mind. Their anger is harsh and their love can be just as dangerous.
The world of Greek mythology is expectedly difficult. It is full of monster?s, wars, intrigue, and meddling gods. And there are heroes to help overcome these problems. Men and women were much greater in those days, of course, though the Greeks did not see any wide gulf between their history and their mythology (see, for example, The Iliad and The Odyssey). They saw themselves as the direct descendents of the mythological heroes and their culture. All in all it makes for some wonderful stories that are still enjoyed in the present day.
Some important gods and goddesses:
Aeolus -- Aether -- Aphrodite -- Apollo -- Ares -- Artemis -- Athena -- Boreas? -- Circe -- Demeter -- Dionysius? -- Erinyes -- Eris -- Eros? -- Eos? -- Eurus? -- Glaucus -- Hades -- Hebe? -- Hecate? -- Hephaestus? -- Hera -- Hermes? -- Hespera? -- Hestia? -- Hygeia? -- Hypnos -- Iris? -- Morpheus -- Mors? -- Nemesis -- Nike -- Notus -- Pan -- Persephone -- Poseidon -- Zephir? -- Zeus
Some important titans:
Atlas -- Cronus? -- Prometheus -- Epimetheus -- Tethys
Some important mortals:
Achilles -- Actaeon -- Aeacus -- Aeneas -- Agamemnon -- Callisto -- Daedalus -- Dioscuri? (Castor? and Pollux?) -- Dryope -- Europa -- Hector -- Helen of Troy -- Heracles -- Icarus? -- Io -- Jason -- Lycaon -- Midas -- Minos -- Odysseus -- Perseus -- Theseus -- Pandora
Some important mythical creatures:
Argus? -- [Calydonian Boar]? -- Centaur -- Cerberus -- Charybdis -- Chimera -- Cyclops? -- Dryad? -- Echidna -- [Erymanthian Boar]? -- Geryon? -- Gorgon? -- Harpy? -- Hippocampus? -- Hydra -- Lamia? -- Minotaur -- Nereid -- Naiad? -- Nymph? -- Pegasus -- Satyr -- Scylla -- Siren? -- Sphinx? -- [Stymphalian Birds]? -- Talos? -- Triton
Some important mythical places:
Elysium? -- Hades -- Lethe -- Mt. Olympus -- Styx