(en) Félix Szabo (dir.), Trans and genderqueer subjects in medieval hagiography, Amsterdam, Amsterdam University Press, , 343 p. (ISBN978-90-485-4026-6 et 90-485-4026-7, OCLC1247660706, lire en ligne), p109-129, chapitre 4 "Non standard masculinity and Sainthood in Niketas David's Life of Patriarch Ignatios