LTReikšminiai žodžiai: Bažnytinė literatūra; Bažnytinė slavų kalba; Belsko eiliuotasis prologas, 1496; Belsko seniūnas Soltanas; Eiliuotasis sinaksaras; Lietuvos Didžioji Kunigaikštystė, XV a.; Lietuvos mokslų akademijos Vrublevskių biblioteka (LMA Vrublevskių biblioteka; LMAVB; Wroblewski Library of the Lithuanian Academy of Sciences); Rankraštinės knygos; Rankraščiai, XV a; Supraslio vienuolyno biblioteka; Belsk Metrical Synaxarion, 1496; Ecclesiastical literature; Library of Suprasl Monastery; Manuscript books; Manuscripts, 15th century; Metrical Synaxarion; Old Church Slavonic; Soltan, head of Belsk; The Grand Duchy of Lithuania, 15th century; The Wroblewski Library of the Lithuanian Academy of Sciences.
ENThe article describes the structure of the Old Church Slavonic manuscript copy of the Metrical Synaxarion for March-August, which has been compiled, according to its colophon, in the town of Bielsk in 1496 (now kept in the Wroblewskie Library of the Lithuanian Academy of Sciences, F 19-100). The research of the texts for June-August shows that this manuscript copy of the Metrical Synaxarion contains certain texts of the Non-Metrical Synaxarion, as well as some conflated texts which combine characteristics of both (metrical and non-metrical) types of the book. It may be concluded that this specific manuscript represents the Verse Synaxarion in its previously unknown edition, which originated in the Grand Duchy of Lithuania. [Text from author]