万圣节与文化紧密相连, religious, and occult traditions, 指的是古代凯尔特的节日. 它始于10月31日凯尔特人庆祝丰收季节的结束, and on November 1, 凯尔特人庆祝新年, known as Samhain. To commemorate the event, Celts built huge sacred bonfires, 人们聚集在那里焚烧庄稼和动物作为献给凯尔特神灵的祭品. During the celebration, the Celts wore costumes, 通常由动物的头和皮组成, 并试图为彼此占卜.