Naydenova, Darya V. “The Specifics of Veneration of St. Christopher in Russia and the Iconography of the Martyr in Old Believers’ Art”. Actual Problems of Theory and History of Art 7 (October 11, 2017): 473–482. Accessed March 13, 2025. https://publ.actual-art.org/aptha/article/view/10575.