15 Masses, 2 Kyrie-Gloria pairs, 2 Kyries, 1 German Credo, 1 Sanctus, 24 Mass Proper cycles, 10 Mass Proper sections, 1 Passion, 3 motets, 1 set of responses, 1 German sacred piece, 1 Latin/Czech piece = 62
(Brück)-1, Brumel-2, Clemens non Papa-2, Crecquillon-2, Dragoni? [Sociorum Jo. Dra.]-1, Finck-3, Hähnel [Galliculus]-1, Hombono-1, Isaac-46, Josquin-1, (Lassus)-1, Wyerzbon-1, (Zallamella)-1, anon-23
2 paper partbooks (D-ii + 122 folios, T-126), ca. 153 x 190. D is deteriorated and fragmentary at end. Modern stamped foliation. Modern pasteboard covers. No index. Present 20b (T) was formerly 20c; the former 20b has been transferred to BudOS 15.
After 1603 (MurTVB). From the Church of St. Aegidi in Bártfa (= Bartfeld = Bardejov). Brought to the National Library in Budapest in 1915.
Vol. 4
Contents: 14 Masses, 3 Kyrie-Gloria pairs, 2 Kyries, 1 Credo, 1 Sanctus, 74 Mass Proper sections (some arranged in cycles), 1 Passion, 3 motets, 1 Latin/Czech sacred piece, 1 Latin/German sacred piece, 1 German sacred piece, 3 sets of responses = 105
Composers: (M. Agricola)-1, (Bruck)-1, Brumel-2, Clemens non Papa-2, Crecquillon-2, Dragoni? [Jo. Dra.]-1, Finck-3, Hähnel [Galliculi]-1, (Hellinck) -1, Hombono-1, Isaac-45, Isaac/(Brumel)-1, Josquin/(La Rue)-1, (Lassus)-1, (Rein)-4, (Samson)-1, (Spongopeus)-1, (Stoltzer)-1, Wyerzbon-1, (Zallamella)-1, anon-33
Physical: Copied by several scribes. Staff height 13-14. Inked initials, in plain block and calligraphic styles. Watermark: Gothic letter "P" (only portions visible).
Census-Catalogue of Manuscript Sources of Polyphonic Music 1400-1550