Three folios of this ms. are now preserved in Sankt-Peterburg, Rossijskaja Akademija Nauk, Biblioteka (BAN), Ф. № 22. Dmitrievskij, 29; two other folios in Sankt-Peterburg, Rossijskaja Nacional'naja biblioteka (RNB), Ф. № 906 (Gr.), 295 (Granstrem 431).