Ruadán mac Fergusa Birn, also known Rowan, Ruadon, Roadan, Ruadhán, Rodon and Rodan, was an Irish Christian abbot who founded the monastery of Lorrha, near Terryglass. He was known for his prophecies.
Lorrha Priory of St. Ruadan
The Bell of St. Ruadhán. Cast bronze with decorated handle.