This set contains 20 characters and creatures from Greek Mythology.  Included are:
Rhadamanthus
Sylenus (satyr)
Minos
Stymphalian bird
Hell Warrior
Hell hound
Aeacus
Medusa
Arachne
Centaur
Chiron (centaur)
Cerberus
Sphinx
Talos (bronze giant)
Pegasus
Polyphemus
Phoenix
Lodan (hydra)
Geryon
Calydonian Boar