Balor was the leader of the Fomorians, a group of demonic beings from Irish Mythology. He was a giant with a poisonous eye wreaked havoc in battle. The eyelid was so heavy, that it took the strength of four warriors from his army to lift it. He was killed with a sling-stone to the eye by his grandson. Image: JFarren on Deviant Art
Echidna is a cave dwelling, half-woman, half-snake being. With Typhon, she bore all of Greek Mythology’s most famous monsters: the regenerating Hydra, Cerberus who guards the gates of Hades, the Chimera, the riddle-giving Sphinx, and more. Image: Gabriele Delhey
The nuckelavee is a fearsome sea monster found on Scotland’s Northern Isles that, when on land, has been described as humanoid rider fused with a horse, skinless with black blood coursing through yellow veins. Its breath wilts crops and is responsible for epidemics and drought. Image: michael221 on Deviant Art CC-BY-SA
The Alukah, also known as the “horse-leech”, is a giant and many toothed leech that, according to the Sefer Hasidim, takes human and wolf form. It’s possible that the word “leech” actually describes its blood feeding nature, not its appearance, and that the creature is more of a shape-shifting vampire. It can fly using its long hair and may be a descendant of Lilith.
Chort is a demon from Slavic folklore, son of Chernobog, who is trickster figure in folktales. It often tries to trick people into selling their souls, but is easily outsmarted. Sometimes Chort acts as a force for good, and gives heroes magical items, or takes villains to hell. Image: Wikimedia Commons
Pazuzu (𒀭𒅆𒊒𒍪𒍪) is the ancient Mesopotamian king of wind demons. He’s responsible for storms, drought, famine, and locusts. Though evil himself, Pazuzu is invoked on amulets to drive away other evil spirits, like the malicious goddess Lamashtu. He’s also the spirit that supposedly possessed Regan in the film, The Exorcist. Image: World Imaging/PHGCOM on Wikimedia Commons
In an Indian folktale, a Bodhisatta, known as the Prince of the Five Weapons, meets a demon, known as The Demon with Matted Hair, in a forest. Before it could devour him, the prince defeats the demon with discourse and reason, and turns him benevolent. Image: John Batten, 1892
The Monster of Krakow first appeared in Histoires Prodigieuses by Pierre Boaistuau, 1559. Four hours after its birth, the demonic beast reportedly uttered “Watch, the Lord cometh” and died. Source: Wellcome Collection
Barong is the benevolent king of the spirits in Balinese mythology, and the enemy of Rangda, the demon queen. In Bali, each region of the island has its own version of Barong modeled after different animals, including a lion, pig, and tiger. Image: an edit of work by Beeyan on Wikimedia Commons, CC BY-SA
Purson is a Grand King of hell. He governs 22 legions of lesser demons that are comprised of spirits affiliated with the Order of Virtues and the Order of Thrones. He gives magicians good familiars, can help reveal treasure, and teaches knowledge of the occult and the creation of the universe. From Dictionnaire Infernal, 1863.
Valac or Volac is a fallen angel and 62nd of the 72 spirits of Solomon. He’ll tell you where to find hidden treasures and can safely reveal and deliver serpents for magicians. He’s a president in charge of 30 legions of infernal spirits. From Dictionnaire Infernal, 1863. ⠀
Mura’ash is a jinn king who rules the Jann, a primitive type of jinn that are thought to be harmless. According to One Thousand and One Nights, he is as big as a mountain and has four heads: a lion, an elephant, a panther and a lynx. From The Book of the Thousand Nights and a Night. ⠀