Actes de Lavra, vol. 1, Des origines à 1204 https://www.doaks.org/resources/seals/seals-bibliography/lemerle1970 https://www.doaks.org/@@site-logo/news-logo.png P. Lemerle (ed.) (1970) Actes de Lavra, vol. 1, Des origines à 1204 P. Lethielleux, Paris. Keywords Bibliography, Byzantine seals URL http://www.worldcat.org/oclc/230218476