Bonner was at once restored to his see, his deprivation being regarded as invalid and Ridley as an intruder. He vigorously restored Catholicism in his diocese, made no difficulty about submitting to the papal jurisdiction which he had foresworn. During 1554 Bonner carried out a visitation of his diocese, restoring the Mass and the manifold practices and emblems of Catholic life, but the work was carried out slowly and with difficulty. To help in the work, Bonner published a list of thirty-seven "Articles to be enquired of", but these led to such disturbances that they were temporarily withdrawn.