Cynhaiarn was a 5th-century saint from Wales and a member of the Powysian royal line. As a prince descended from the British king Vortigern, he was the brother of Aelhaiarn and Llwchaiarn. His religious life was connected to the traditions of Celtic Christianity, and he is identified as a disciple of Saint Beuno. He also received sponsorship from Saint Cadfan during his lifetime.
Life and lineage
Little historical detail exists regarding the specific life of this Welsh figure. He belonged to the Powysian dynasty, which traces its ancestry back to Vortigern. Within this royal family, he was closely related to his brothers, Aelhaiarn and Llwchaiarn. His spiritual path was guided by Saint Beuno, while Saint Cadfan acted as his sponsor.
Veneration
The saint is commemorated within the Catholic Church. He is specifically remembered through the association with St Cynhaearn's Church, located in Ynyscynhaearn. This site serves as a place of remembrance for his legacy in the region.