When Declan had spent a considerable time in Rome he was ordained a bishop by the Pope, who gave him church-books and rules and orders and sent him to Ireland that he might preach there. Having bidden farewell to the Pope and received the latter's blessing Declan commenced his journey to Ireland. Many Romans followed him to Ireland to perform their pilgrimage and to spend their lives there under the yoke and rule of Bishop Declan, and amongst those who accompanied him was Runan, son of the king of Rome; he was dear to Declan.