In the British Isles, Rowan is used as a protection against lightning and magical charms of all sorts. 在不列颠群岛花楸被用于防护雷电和各种魔法。
In ancient Ireland, the Druids of opposing forces would kindle a fire of Rowan and say an incantation over it to summon spirits to take part in the battle. 在古爱尔兰,战争中的德鲁伊教徒用花楸燃起火焰,并在其上念诵咒语召唤精灵加入作战。