Dathliad Dydd Mary Sumner
Mary Sumner Day Celebration
09/08/2026
Saint Deiniol's Cathedral in Bangor, Cathedral Close, Bangor.
Dathliad o Weinidogaeth Lleyg Drwyddedig
A Celebration of Lay Licensed Ministry
05/09/2026
Gwasanaeth Sefydlu Esgob Bangor
Installation Service Bishop of Bangor
19/09/2026
Sant Ffransis 800
St Francis 800
03/10/2026
