O Nuallain, Sean. “Celtic Devotion, Together With Translation of ‘Orthai Cosanta’ by Sean O Duinn”. Cosmos and History: The Journal of Natural and Social Philosophy 13, no. 3 (November 11, 2017): 218–237. Accessed April 18, 2024. http://cosmosandhistory.org/index.php/journal/article/view/659.