E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Encelados.
The most powerful of the giants that conspired against Zeus (Jupiter). The king of gods and men cast him down, and threw Mount Etna over him. The poets say that the flames of this volcano arise from the breath of this giant. The battle-field of his contest was Phlegra, in Macedonia.