Glaisín

Glaisín is a term in Irish mythology and folklore, often translated as "little green man" or "green fairy." These diminutive beings are typically described as having a strong connection to nature, particularly to water sources like streams, springs, and bogs. They are often depicted as mischievous but not inherently malicious, preferring to play tricks on humans rather than cause serious harm.

Folklore surrounding glaísín suggests they are guardians of their respective natural territories. They might lead travelers astray, tangle fishing nets, or hide objects, but they can also be appeased with offerings or simple acts of respect towards their domain. Sometimes they are associated with a particular craft or skill, and it is believed they might share their knowledge with those who treat them well.

The appearance of glaísín is generally consistent across tales, with their green coloration being a defining characteristic, reflecting their earthy origins. Their size is also a key feature, emphasizing their small stature and elusiveness. While some stories portray them as solitary, others suggest they exist in small communities within their natural habitats. The glaísín represents a class of nature spirits common in Celtic traditions, embodying the wild and untamed aspects of the natural world.