THE Gospels of Mark, John, and Matthew, in Slavonic. Imperfect. Vellum; formerly with the date A.M. 6840 [A.D]. 1332]. Folio. Manuscripts, Dated (to A.D. 1500) Latin and Modern Languages: MSS: AD 919 - AD 1500. Bible SLAVONIC: SS. Matthew, Mark and John: 1332.: Imperf.