Cauldrons have appeared within mythology, mystical lore, and even traditional stereotypes for hundreds of years. Today, we frequently use them in Wicca and other traditions much as they were described within Celtic mythology, where they represented tools of rebirth and renewal. The Cauldron can also represent the womb of the Goddess, and therefore can be used within fertility rites and the assorted rituals we might use seeing spiritual growth and enlightenment. On the practical side of things, they can be used for offerings and make for a handy incense burner as well!