What is the ancient significance of the mistletoe?

Mistletoe holds significant ancient symbolism, particularly in Celtic and Norse traditions. The Celts regarded it as a sacred plant, believing it had protective qualities and could bring good fortune, especially when harvested with a golden sickle during specific rituals. In Norse mythology, mistletoe was linked to the story of Baldr, where it played a role in his death and subsequent resurrection, symbolizing love and peace. Its use in modern holiday customs, such as kissing beneath it, stems from these ancient associations with love and harmony.