Kobalos

The Kobalos (plural: Kobaloi, Greek: Κόβαλος, Κόβαλοι) are mischievous, shapeshifting spirits in Greek folklore. They are often associated with trickery, pranks, and causing general chaos. Depictions vary, but they are frequently described as being small, imp-like creatures, sometimes with animalistic features.

Kobaloi are said to inhabit hidden places, such as caves, forests, and mines, and are particularly active at night. They are known for their disruptive behavior, which can range from harmless pranks to more malevolent acts, such as leading travelers astray, breaking objects, and generally causing disturbances.

Their origins are somewhat obscure, and they are often linked to other types of mythical beings, such as dwarves or demons. In some accounts, they are associated with Hephaestus, the Greek god of metalworking, suggesting a connection to craftsmanship and the earth's hidden places. They are believed to be skilled in craft and sometimes capable of crafting amazing artifacts; however, these artifacts are often flawed or possess unpredictable properties due to the Kobaloi's inherent trickster nature.

Despite their mischievousness, Kobaloi are not always considered entirely evil. In some traditions, they are viewed as simply being amoral beings who enjoy playing pranks on humans. Offerings and rituals were sometimes performed to appease them and prevent them from causing harm. They represent the unpredictable and chaotic forces that exist in the natural world and the hidden aspects of human nature. The term "kobold," used in Germanic folklore, shares a possible etymological root with "Kobaloi," and the creatures share similar characteristics of being mischievous house spirits.