Greek mythology is the body of myths originally told by the ancient Greeks, and a genre of Ancient Greek folklore.
Explanation:
Zeus (Roman name: Jupiter)
The most powerful of all, Zeus was god of the sky and the king of Olympus. His temper affected the weather, and he threw thunderbolts when he was unhappy. He was married to Hera but had many other lovers. His symbols include the oak and the thunderbolt.
Poseidon (Roman name: Neptune)
Poseidon was god of the sea. He was the most powerful god except for his brother, Zeus. He lived in a beautiful palace under the sea and caused earthquakes when he was in a temper. His symbols include the horse and the trident (a three-pronged pitchfork).
Hades (Roman name: Pluto)
Hades was king of the dead. He lived in the underworld, the heavily guarded land where he ruled over the dead. He was the brother of Zeus and the husband of Persephone, Demeter's daughter, whom he kidnapped.
Hera (Roman name: Juno)
Hera was goddess of marriage and the queen of Olympus. She was Zeus's wife and sister; many myths tell of how she sought revenge when Zeus betrayed her with his lovers. Her symbols include the peacock and the cow.
Aphrodite (Roman name: Venus)
Aphrodite was the goddess of love and beauty, and the protector of sailors. She may have been the daughter of Zeus and the Titan Dione, or she may have risen from the sea on a shell. Her symbols include the myrtle tree and the dove.
Apollo
Apollo was the god of music and healing. He was also an archer, and hunted with a silver bow. Apollo was the son of Zeus and the Titan Leto, and the twin of Artemis. His symbols include the laurel tree, the crow, and the dolphin.
Artemis (Roman name: Diana)
Artemis was the goddess of the hunt and the protector of women in childbirth. She hunted with silver arrows and loved all wild animals. Artemis was the daughter of Zeus and Leto, and the twin of Apollo. Her symbols include the cypress tree and the deer.
Ares (Roman name: Mars)
Ares was the god of war. He was both cruel and a coward. Ares was the son of Zeus and Hera, but neither of his parents liked him. His symbols include the vulture and the dog, and he often carried a bloody spear.
Hephaestus (Roman name: Vulcan)
Hephaestus was the god of fire and the forge (a furnace in which metal is heated). Although he made armor and weapons for the gods, he loved peace. He was the son of Zeus and Hera and married Aphrodite. His symbols include the anvil and the forge.
Athena (Roman name: Minerva)
Athena was the goddess of wisdom. She was also skilled in the art of war, and helped heroes such as Odysseus and Hercules. Athena sprang full-grown from the forehead of Zeus, and became his favorite child. Her symbols include the owl and the olive tree.
Hestia (Roman name: Vesta)
Hestia was the goddess of the hearth (a fireplace at the center of the home). She was the most gentle of the gods, and does not play a role in many myths. Hestia was the sister of Zeus and the oldest of the Olympians. Fire is among her symbols.
Hermes (Roman name: Mercury)
Hermes was the messenger god, a trickster, and a friend to thieves. He was said to have invented boxing and gymnastics. He was the son of Zeus and the constellation Maia. The speediest of all, he wore winged sandals and a winged hat and carried a magic wand.
Demeter (Roman name: Ceres)
Demeter was the goddess of the harvest. The word ?cereal? comes from her Roman name. She was the sister of Zeus. Her daughter, Persephone, was forced to live with Hades each winter; at this time Demeter let no crops grow. Her symbols include wheat.
Dionysus (Roman name: Bacchus)
Dionysus was the god of wine, which he invented. In ancient Greece Dionysus was honored with springtime festivals that centered on theater. Dionysus was the son of Zeus and Semele, a mortal. His symbols include ivy, the snake, and grapes.
The lesser Olympians
This isn't an official designation, but it's a handy catchall. These are the children of the Twelve Olympians, either by each other, by lesser deities, or by mortal women.
These include Pan (son of Hermes and a nymph), Asclepius (son of Apollo), Aeolus (son of Poseidon), Hebe (daughter of Zeus and Hera) and Heracles/Hercules (son of Zeus and a mortal woman). Fun fact, in Classical literature, the term demi-god was basically unknown. Instead hero and half-god were largely interchangeable. And, as in the case of Heracles, a hero could be elevated to full godhood.
Other gods
Then there are the other types of gods. There are:
Primordial deities, who predate the Titans. These include Nyx, the personification of night, and the primordial Chaos.
There are the Chthonic deities who live underground beyond the River Styx. These include (sometimes) Hades/Pluto and Hecate, the goddess of witchcraft.
And there are personified concepts, such as Nemesis (vengeance), Eros/Cupid (lust), and Nike (victory).
