85:4.4
Fire was mixed up with magic in the minds of primitive fear-ridden mortals. A devotee of magic will vividly remember one positive chance result in the practice of his magic formulas, while he nonchalantly forgets a score of negative results, out-and-out failures. Fire reverence reached its height in Persia, where it long persisted. Some tribes worshiped fire as a deity itself; others revered it as the flaming symbol of the purifying and purging spirit of their venerated deities. Vestal virgins were charged with the duty of watching sacred fires, and in the twentieth century candles still burn as a part of the ritual of many religious services.