Cynhadledd yr Esgobaeth a Gwasanaeth Dathliad 1500
Cynhadledd yr Esgobaeth a Gwasanaeth Dathliad 1500Diocesan Conference and 1500 Anniversary Celebration Service
Diocesan Conference and 1500 Anniversary Celebration Service.04/10/2025, midnight
Saint Deiniol's Cathedral in Bangor, Cathedral Close, Bangor.