person
Ephialtes
also: Ἐφιάλτης
Twin brother of Otus, the second of the giant sons who tried to storm Olympus.
Reading notes
- The Odyssey §11.253 Ephialtes
With his twin Otus, a giant son of Iphimedeia by Poseidon. They grew nine fathoms tall and meant to pile Ossa and Pelion on Olympus, but Apollo destroyed them before their beards had come.