Fennel seeds have often been associated with protection and purification. In ancient Greece, fennel was linked to the god Dionysus and was believed to symbolize renewal. It was also thought to have protective qualities; hanging fennel in doorways was said to ward off evil spirits.
In the Middle Ages, fennel seeds were placed in keyholes to prevent witches from entering homes, and people carried fennel seeds in their pockets as amulets for protection. The seeds’ association with healing and protection has made them a symbol of longevity and strength across various cultures.