That to the liknesse of Serpent
Thei were bore, and so that on[275]
Of hem was cleped Stellibon,
That other soster Suriale,
The thridde, as telleth in the tale, 400
Medusa hihte, and natheles
Of comun name Gorgones
In every contre ther aboute,
As Monstres whiche that men doute,
Men clepen hem; and bot on yhe