St. Columbkille Custom BangleMade with rhodium plated or gold plated hand wrapped wire bangles and Sterling Silver or 14kt Gold Filled charm size (1 2 x 1 4 inch) patron saint medals. Columbkille, also called Columba, passed much of his time as a monk and priest reading and writing the Scriptures. During the reign of Irish King Diarmaid, Columbkille was exiled to Iona, Scotland where he built and headed several monasteries until his death. He is known as one of the Twelve