I believe you're looking for (either) Scylla or Charybdis, although, strictly, Scylla was/is a nymph.
The word pharmacology is derived from the Greek word pharmakeia. Pharmakeis means sorcery, witch craft, witches, and spell work. It can also mean jealousy, outburst, and angels.
witches
A group of witches is a coven.
Circe and Medea
The plural form is witches.
By the people who did beleive in witches and loved hades
the greek word for egg is: avgo
The Greek word for experience is εμπειρία (empeiría).
The wickedness is shown by witches.
The Greek word for science is: Epistimiand in Greek is written: Επιστήμη
The greek word for animal is zodiac. The greek word for turtle is still unknown.
The Greek word for "prosperity" is ευημερία (evimería).