Ecclesiastical ring gold, stone-set ring. Roman Catholic bishops traditionally have their episcopal ring set with an amethyst. Aside from the rings a bishop purchases or is given by others, his rings belong to the Church; he will have inherited the previous bishop's ring collection, which is held in trust. While all hierarchs are accorded the honor of being buried wearing a ring, all rings belonging to the Church will be returned to the Church upon the retirement or death of any hierarch. In a Decree of Pope Boniface IV (A.D. 610) it describes monks raised to the episcopal dignity as "anulo pontificali
Profession (religious) bishop. Acceptance of the habit implies acceptance of the obligation of membership of the religious institute, including the vows of chastity, poverty and obedience. Religious profession can be temporary or perpetual: "Temporary profession is to be made for the period defined by the institute's own law. This period may not be less than three years nor longer than six years." "When the period of time for which the profession was made has been completed, a religious who freely asks, and is judged suitable, is to be admitted to a renewal of profession or to perpetual profession; otherwise, the religious is