Proper noun
English Wikipedia has an article on:PhlegyasWikipedia
Phlegyas
(Greek mythology) A king of the Lapiths
Dante put Phlegyas as ferryman over the Styx and made it the fifth circle of Hell, where the wrathful and sullen are punished by being drowned in the muddy waters for eternity, with the wrathful fighting each other. Source: Internet
Phlegyas was irate after the death of his daughter and burned the Temple of Apollo at Delphi. Source: Internet