1. Slavonic [Slavic] Manuscripts 1. Four Gospels [Chetveroevangelie]. Language: Old Bulgarian Extent: microfilm
3. Slavonic [Slavic] Manuscripts 3. Four Gospels [Chetveroevangelie]. Language: Old Bulgarian Extent: microfilm
4. Slavonic [Slavic] Manuscripts 4. Acts and Epistles [Apostol]. Language: Old Bulgarian Extent: microfilm
9. Slavonic [Slavic] Manuscripts 9A. Psalter [Psaltir’], etc. Language: Old Bulgarian Extent: microfilm
10. Slavonic [Slavic] Manuscripts 9A. Psalter [Psaltir’], etc. Language: Old Bulgarian Extent: microfilm
11. Slavonic [Slavic] Manuscripts 9B. Book of Names. Date: 16300000 Language: Old Bulgarian Extent: microfilm
12. Slavonic [Slavic] Manuscripts 9B. Book of Names. Date: 16300000 Language: Old Bulgarian Extent: microfilm