Well, for one, Chaos is a Greek Goddess.
The ancient meaning of Chaos is "Gap" or "Chasm", she is one of many air gods - the dome of starry Ouranus (Heaven), then Aither (Bright Upper Air), then Chaos, then dark Erebus who was the mist which touched under the earth under and at the edges.
Chaos is also associated with primordial "mix" from which all the primal gods and goddesses sprang. She is mother of Nyx (Night) and Erebus (Dark), who gave rise to Aether (Light Air) and Hemera (Day) - who in turn bore Gaea (Earth), Ouranus (Heaven), and Thalassa (Sea).
Chaos does not have a mythical presence save in the beginnings of origin.
Ianus was a purely Roman god, and wasn't in any of the Greek myths.
The Greek myths have no chronology. Calypso was not a god, she was a goddess-nymph.
Chaos did not have a wife. Eros was at times said to have been a mate to Chaos.
chaos had either 5 or 6 kids
Chaos (rendered 'Khaos' in Greek - this is actually the original language of the word) was a primordial deity, i.e. a basic universal part, of which said god was a personification.
Ianus was a purely Roman god, and wasn't in any of the Greek myths.
AnswerThere are numerous Greek myths involving heros or gods, and rocks, but there does not seem to be a Greek god of rocks. There was a West Semitic god, Bethel, who was was associated with the veneration of sacred stones.
If you mean first god alive, that would have to be the God of the Bible, but the first god in Greek mythology is Chaos. He gave birth to Gaia, who gave birth to the Titans, who gave birth to the Greek gods you hear about in most myths.
He was the king god in the greek myths.
Zeus
chaos, chaotic
The first Greek God was in fact not a God but a "thing". It was Chaos which is in a nutshell Chaos.
Uranus is the oldest Greek god. Gaea is the oldest Greek Goddess.But both of them trace lineage back to a group of gods called the Protogenoi, or Primordial gods. The oldest, the god from which all other gods come is Khaos (Chaos). It was from Chaos that Nyx, Gaea, Erebos, Tartarus and Eros were born via Pathenogenesis. Unlike Nyx, who is associated as female, Chaos is given no gender.
Most ancient Greek sources say Chaos is the first primeval god. Chaos was the empty void from which all things sprang. Although, some Greek sources say Chronos, the god of time, was the first.
There can be no answer. The greek myths had no chronology.
The Greek myths have no chronology. Calypso was not a god, she was a goddess-nymph.
The Greek myths know no chronology.