Leslie Stephen,
Dictionary of National Biography…
(1896)
“ John Bird Sumner, bishop of Chester, and in 1830 chancellor of the diocese. His influence rapidly grew, and Charles Simeon of Cambridge is reported to have said, ‘The great diocese of Chester enjoys a sort of double episcopacy in the cordial coadjutorship of the chancellor with the bishop of the see.’ On 8 Aug. 1844 he was named an honorary canon of the cathedral. In Chester he awakened a lively interest in its historical remains and in the restoration of the cathedral. ”
