>>12142029 lb

that's where Vulcan (Hephaiston) forged armor for the Gods

Greek myths of Hephaestus

Through his identification with the Hephaestus of Greek mythology, Vulcan came to be considered as the manufacturer of art, arms, iron, jewelry, and armor for various gods and heroes, including the lightning bolts of Jupiter. He was the son of Jupiter and Juno, and the husband of Maia and Aphrodite (Venus). His smithy was believed to be situated underneath Mount Etna in Sicily.

https://en.wikipedia.org/wiki/Vulcan_(mythology)