•
Synod of Kells-Mellifont results in a national church organisation with four
metropolitans (archbishoprics) and 36 sees, under the primacy of
Armagh. • The
Archdiocese of Dublin, (), recognised as a metropolitan province in by the
Synod of Kells. •
Diarmaid mac Murchadha elopes with
Devorgill. •
Cloyne was recognised as a diocese at the
Synod of Kells ==References==