Letter from Thorleif Gudmundson Repp, A.M., F.S.A. Sc., to the Hon. Montstewart Elphinstone, Honorary Member S.A.Sc., regarding the Runic Inscription on the Monument at Ruthwell. arch-scot. 1858;4:327-336. Accessed December 8, 2025. https://journals.socantscot.org/index.php/arch-scot/article/view/301