After 19 Nov 766 Archbishop Æthelbert of York was consecrated Archbishop of York.
Anglo-Saxon Chronicle. 768. This year died Archbishop Egbert at York, on the thirteenth day before the calends of December, who was bishop thirty-six winters; and Frithbert at Hexham, who was bishop there thirty-four winters. Ethelbert was consecrated to York, and Elmund to Hexham.
On 08 Nov 780 Archbishop Æthelbert of York died.