Adam and Eve belonged to early Hebrew mythology, while the Olympian gods belonged to Greek mythology. You could probably believe that either Adam and Eve were real people, or that the Olympian gods were real, but not both. For that reason, it is not meaningful to say that one came before the other.
The Olympian gods met on Mt. Olympus
The king of the gods is Zeus
There were 12 olympian gods
Jupiter is the Roman name of Zeus, first of the Olympian (Greek) gods.
There were 13 main gods (12 Olympian gods and Hades).
No, Hades is not considered one of the Olympian gods. He is the god of the underworld in Greek mythology. The Olympian gods are a group of twelve major deities who ruled over the world from Mount Olympus.
Titan gods are one generation up and gave birth to the Olmypion gods. The Olympian gods overthrew the titan gods and began ruling the earth.
Hephaestus.
Cronous was the overthrown ruler, which enabled the Olympian gods to come to power.
There are 12 Olympian gods.
Hades is not considered one of the Olympian gods because he rules over the underworld, a realm separate from Mount Olympus where the other Olympian gods reside. While he is a powerful deity in Greek mythology, his domain and responsibilities are distinct from those of the Olympian gods who govern various aspects of the world and human life.
In Greek mythology, Hestia is considered one of the oldest Olympian gods, but her exact birth year is not specified as the gods were believed to be eternal and not bound by time. Hestia was one of the first generation of Olympian gods, along with Zeus, Hera, Poseidon, Hades, and others.