Various rites of passage can be found within Wicca. Perhaps the most significant of these is an initiation ritual, through which somebody joins the Craft and becomes a Wiccan. In British Traditional Wiccan (BTW) traditions, there is a line of initiatory descent that goes back to Gerald Gardner, and from him is said to go back to the New Forest coven; however, the existence of this coven remains unproven. Gardner himself claimed that there was a traditional length of "a year and a day" between when a person began studying the Craft and when they were initiated, although he frequently broke this rule with initiates.