The history of the Church since the Oxford Movement has seen the formation of a number of devotional societies—groups that seek to bring into the Church the fullness of Catholic Faith and Practice by bearing witness to particular doctrines regarded as neglected or misunderstood: the Society of Mary, the Guild of All Souls, the Society of Our Lady of Walsingham, and the Confraternity of the Blessed Sacrament. Members of these various societies are pledged to pray daily for the objectives of the society.