There was a myth about how Prometheus stole a torch of fire from Mt. Olympus so he could make warmth for man kind.
From the Titan Prometheus
The word volcano more likely came from ROMAN mythology, not Greek, because the Roman god of fire and volcanoes was called Vulcan.
The underworld
According to Greek mythology, Promethius, a titan, gave it to mankind as a gift. He was later punished for his actions.
Hephaestus, God of work and fire.
Vulcan is the god of the forges (includes fire and metalworking) in Roman mythology. In Greek mythology, he is known as Hephaestus.
There were torches on Mt Olympus, and Prometheus stole one. He did so in order to create fire in the mortal realm, and was punished for it by Zeus.
It was a creature of Lycia in Asia Minor according to Greek mythology, composed of a lion, a serpent and a goat and was fire breathing
In Greek mythology, it's Hestia. In Roman mythology, it's Vesta.
Hestia is a Greek goddess of fire, hearth, and home - she was not in Norse mythology.
Hestia is a Greek goddess of home, hearth and fire, she is not a part of Norse mythology.
The Greek neuter noun 'pūr', which is the source of the prefix pyro–.