Coat of arms of the See of Norwich: Azure, three mitres labelled or (Montague-Smith, P.W. (ed.), Debrett's Peerage, Baronetage, Knightage and Companionage,  Kelly's Directories Ltd, Kingston-upon-Thames, 1968, p.852)
own work, using mitre from File:Blason Ivoiry (Meuse).svg by User:Celbusro
Lobsterthermidor (talk) 16:47, 19 November 2022 (UTC)