1
It looked like a snake with 9 heads, it was killed by Hercules.
2
One-eyed son of Poseidon, blinded by Odysseus.
3
A sea monster whose breath formed a huge water mouth.
4
Transformed by Athena, half-spider half-female, the mother of all spiders
5
A monster with one head of a lion, one of a snake, and another of a goat, lion claws in front and goat legs behind, and a long snake tail.
6
A son of Medusa and Poseidon, a pure white winged horse
7
It had the haunches of a lion, the wings of a great bird, and the face of a woman
8
A giant with one body and three heads, Hercules was asked to bring his Cattle in his 10th labour
9
Her head was full of snakes, she turned people who looked at her to stone
10
Bird-like women whose magical song attracted sailors to their death
11
Three old women with one tooth and one eye among them, they once helped Perseus
12
A sea monster killed by Perseus