High Quality Content by WIKIPEDIA articles! Sacramentals are material objects, things or actions (sacramentalia) set apart or blessed by the Roman Catholic Church, the Orthodox Churches, the Anglican Churches, and Old Catholic Churches to manifest the respect due to the Sacraments, and so to excite good thoughts and to increase devotion, and through these movements of the heart to remit venial sin, according to the Council of Trent (Session XXII, 15).