Jeanne-Nicole Mellon Saint-Laurent, David A. Michelson and Ugo Zanetti, (eds.), "A Vision of Gregory (text)" in Bibliotheca Hagiographica Syriaca Electronica last modified November 5, 2015, http://syriaca.org/work/1823 Grégoire (vision) (texte) A Vision of Gregory (text) ms Jérusalem, Patriarcat grec orthodoxe, syr. 17 http://syriaca.org/work/1823 1766 Bibliotheca Hagiographica Syriaca 1766