In 1256 Innocent's successor Alexander IV called together various other hermit groups from around the Catholic world and ultimately joined them to this existing Augustinian Order. From June to July 1255 he issued 22 bulls of instruction, encouragement, and protection of the young Order. His bull "Cum Quaedam Salubria" summoned all the hermits of St. Augustine and St. William to send two representatives to Rome for a General Chapter, again to be held under the supervision of his nephew, Cardinal Annibaldi. During this Chapter the following groups of hermits, "inter alia", were amalgamated to the Order, which up to then had only consisted of the groups of the Tuscan hermits: