Müller, A. „Catalogue of Byzantine Seals at Dumbarton Oaks and in the Fogg Museum of Art. Bd. West, Northwest, and Central Asia Minor and the Orient“. Südost-Forschungen, Bd. 1, Nr. 1, November 2021, S. 524-, http://bsb0sit-zepweb01.bsb.lrz.de/portal/index.php/sof/article/view/7651.