5. On the completion of seven years Declan was taken from his parents and friends and fosterers to be sent to study as Colman had ordained. It was to Dioma they sent him, a certain devout man perfect in the faith, who had come at that time by God’s design into Ireland having spent a long period abroad in acquiring learning. He (Dioma) built in that place a small cell wherein he might instruct Declan and dwell himself. There was given him also, to instruct, together with Declan, another child, scil., Cairbre Mac Colmain, who became afterwards a holy learned bishop. Both these were for a considerable period pursuing their studies together.
6. There were seven men dwelling in Magh Sgiath, who frequently saw the fiery globe which it has been already told they first beheld at the time of Declan’s birth. It happened by the Grace of God that they were the first persons to reveal and describe that lightning. These seven came to the place where Declan abode and took him for their director and master. They made known publicly in the presence of all that, later on, he should be a bishop and they spoke prophetically:—“The day, O beloved child and servant of God, will come when we shall commit ourselves and our lands to thee.” And it fell out thus (as they foretold), for, upon believing, they were baptised and became wise, devout (and) attentive and erected seven churches in honour of God around Magh Sgiath.
7. Declan remained a long time with Dioma, the holy man we have named, and acquired science and sanctity and diversity of learning and doctrine, and he was prudent, mild, and capable so that many who knew his nobility of blood came when they had heard of the fullness of his sanctity and grace. Moreover they submitted themselves to him and accepted his religious rule. Declan judged it proper that he should visit Rome to study discipline and ecclesiastical system, to secure for himself esteem and approbation thence, and obtain authority to preach to the (Irish) people and to bring back with him the rules of Rome as these obtained in Rome itself. He set out with his followers and he tarried not till he arrived in Rome where they remained some time.