Fylgnin

Fylgnin is a term with roots in Old Norse mythology, referring to a guardian spirit or familiar that is believed to be closely linked to an individual. These spirits were thought to be embodiments of a person's fate or destiny, and their well-being was often considered to be intertwined with that of their human counterpart. The concept of fylgnin is not a single, unified doctrine but rather a collection of beliefs and interpretations that varied across different Norse cultural groups and time periods.

It was often depicted as a female figure, sometimes resembling an animal, who would follow her charge. This following was not necessarily perceived as ominous but rather as a protective presence, guiding and influencing events in their life. The fylgnin was thought to be a manifestation of a person's inner strength and will, and its appearance could be an omen of significant life changes, good or bad. The exact nature and origin of a fylgnin were often a mystery, even to the person it was attached to. Belief in fylgnin was a part of a broader worldview that emphasized the interconnectedness of the human and spiritual realms.