YEOMAN, Peter. A house-shaped shrine in a Carolingian setting, as depicted in the oldest portrait of St Columba in Cod Sang 555. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 146, p. 153–165, 2017. DOI: 10.9750/PSAS.146.1215. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9842. Acesso em: 20 apr. 2024.