The 12 main gods in ancient Greek mythology were Zeus, Hera, Hephaestus, Artemis, Aphrodite, Apollo, Lana, Demeter, Merope, Hesiod, and Orestes. Each of the twelve main gods was in charge of different domains and missions. - Zeus: The god of the sky and thunder. He was also the guardian of agriculture and harvests. - Hera: The Sun Goddess is also the guardian of war, honor, and marriage. - Hephaestus: The axe god is responsible for the creation and protection of weapons and defense systems. - The god of hunting and nature rules over forests, mountains, and seas. - Apollo: The sun god is also the patron saint of music, art, literature, and science. - Lana: The Moon Goddess is also the guardian of marriage, family, and war. - Dionysus: The God of Fate and Life, as well as the Guardian God of Delicacy and Luxury. - The Goddess of Harvest was also the patron saint of marriage, family, and agriculture. - Hermes: The sky and the god of the sky are also the guardians of wisdom, invention, and innovation. - Orthemis: The god of nature and wild life who rules over forests, rivers, and lakes. These twelve gods had a very important position in ancient Greek culture and were regarded as the representatives and symbols of the gods.