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