Author name: Joseph Campbell

The leprechaun belongs to Irish folklore, but the familiar green-suited mascot is only a recent version of the figure. Recorded traditions more often describe a small solitary being associated with shoemaking, hidden wealth, deception, and the danger of looking away at the wrong moment. Names and Early Material Irish forms of the name vary by

Valkyries are supernatural female figures in Old Norse poetry and prose whose name means choosers of the slain. They are tied to battle, fate, Odin, and the reception of dead warriors. The surviving sources do not give them one uniform appearance or a single role. Choosing the Slain The Old Norse word valkyrja combines words

A golem is an artificial humanlike being in Jewish textual and storytelling traditions. The familiar image of a clay guardian from Prague is only one late branch of a much older subject. Early sources concern unformed matter, sacred creation, and the limits separating a made being from a human person. The Word Golem The Hebrew

The Chimera is one of the earliest described hybrid monsters in Greek literature. Its surviving ancient portraits are concise but specific: the creature combines a lion, a goat, and a serpent or dragon, and it breathes fire. Later art normally shows a lion’s body with a goat’s head rising from its back and a snake

The basilisk began in classical literature as a small, deadly serpent. Medieval bestiaries expanded it into the king of snakes, and later European traditions increasingly mixed it with the cockatrice, a rooster-serpent hybrid. The enormous reptile that petrifies victims in modern fantasy is one late branch of a much older and less consistent tradition. Pliny’s

The Loch Ness Monster, usually called Nessie, is a reported animal said to inhabit Loch Ness in the Scottish Highlands. Stories about strange beings in Scottish water are old, but the familiar long-necked monster became an international phenomenon after newspaper reports in 1933. No physical evidence has established an unknown large species in the loch.

Windigo, also written Wendigo, Weendigo, Wiindigoo, and in other forms, names a cannibal being or condition in traditions of several Algonquian-speaking peoples. Ojibwe, Cree, Saulteaux, Naskapi, and Innu accounts are related but not identical. “Algonquian” describes a large language family, not one tribe with one set of beliefs. Hunger that can never be satisfied Many

Jinn are beings described in the Quran, Islamic theology, Arabic literature, and many regional traditions. For Muslims who affirm the Quran, they are part of religious belief, not merely fictional monsters. Folklore and popular entertainment have added many details, so a careful profile must distinguish Quranic statements from later stories. Jinn in the Quran The

Naga is a Sanskrit word used for snakes and for a broad class of serpent beings in Hindu, Buddhist, and Jain traditions. Nagas are not one character with one origin story. Texts and artworks describe individual kings, queens, clans, guardians, enemies, and devotees whose roles differ by religion, region, and period. Forms and habitats Nagas

Bigfoot is the modern North American name for a large, hair-covered, human-like being reported mainly in forests of the Pacific Northwest. “Sasquatch” is an Anglicized form of Sasq’ets, a word from the Halq’emeylem language of southwestern British Columbia. The two terms are often used interchangeably today, but the modern Bigfoot story should not be treated