What. . A mythological creature (also mythical or fictional entity) is. These include centaurs, satyrs, nymphs, sirens, sea monsters, strange animals, and many more. There are many stories in Greek mythology as well as creatures, which are supernatural beings, by powers and abilities, mostly immortal. Legendary creatures from Greek mythology. Reviewed Titles Print Book. Cyclopes. The Cyclopes were gigantic one eyed monsters. Creatures. Cyclopes; Hecatoncheires; Giants; Ash Tree Nymphs; Typhoeus; Cerberus; Sirens; Centaur. The monsters of Greek mythology are non-existent creatures, unreal, created entirely by the ruthless human imagination. Each monster usually. The Monsters and Creatures of Greek Mythology. Subcategories. This category has List of Greek mythological creatures. This title covers these subjects: Greek mythology. Twelve of the main Greek beasts, creatures and monsters are explored in listings, Centaur, Cerberus, Chimera, Cyclops, Harpy, Hydra, Medusa, Minotaur, Pegasus. , Monsters. Most Greek myths include at least one creature or monster. A host of legendary creatures, animals, and mythic humanoids occur in ancient Greek mythology. M. Machai · Macrocephali · Maenad · Meliae. , Zeus (Greek deity).