Cynhadledd yr Esgobaeth a Gwasanaeth Dathliad 1500
Diocesan Conference and 1500 Anniversary Celebration Service
04/10/2025
Saint Deiniol's Cathedral in Bangor, Cathedral Close, Bangor.
Cynhadledd yr Esgobaeth
Diocesan Conference and Dean of Bangor Cathedral
11/10/2025
Sefydlu Deon newydd y Gadeirlan
Installation of the New Dean of Bangor
Diwrnod Hyfforddi Pererindod
Pilgrimage Training Day
16/10/2025
Tŷ Siamas, 2 Finsbury Square Dolgellau LL40 1PY
