See Bourgin, G. (1904). "NOTICE: SUR LE MANUSCRIT LATIN 870: DE LA REINE CHRISTINE". Bibliothèque De L’École Des Chartes, 65, 541-556. Retrieved February 12, 2021, from http://www.jstor.org/stable/43005245. Consists of several distinct documents bound together, many are datedSee JONAS