Curle, A.O. 1924. A Note on Four Silver Spoons and a Fillet of Gold found in The Nunnery at Iona; and on a Finger-ring, part of a Fillet, and a fragment of Wire, all of Gold, found in St Ronnan’s Chapel, The Nunnery, Iona. Proceedings of the Society of Antiquaries of Scotland. 58, (Nov. 1924), 102–111. DOI:https://doi.org/10.9750/PSAS.058.102.111.