38 French secular pieces, 4 Dutch secular pieces = 42
Baston-1, (Clemens non Papa/Janequin)-1, Crecquillon-4, (Ducis?)-1, Georgius Hompe-4, Gilles Hompe-1, (Jonckers)-1, (Richafort)-1, (Rousée)-1, (Sermisy)-2, (Sermisy/Sandrin)-1, (Symon)-1, (Willaert)-1, anon-23
1 paper partbook (T-i + 80 + 1 + iv folios), 98 x 143. Five folios have been cut out before last gathering (stubs remain); ff. 49'-79' are ruled but blank. Modern pencil foliation. Original covers of dark-brown tooled leather, with two leather closing thongs. No index. Copied by a number of scribes, perhaps seven.
Ca. 1550 (ThibaultF). Of Flemish origin.
Vol 4
Composers: (Appenzeller)-1, Bastón-1, (Baston/Clemens non Papa/Janequin/ Pathie?)-1, Crecquillon-4, (Gombert)-1, Georgius Hompe-2 + 2?*, Gilles Hompe-1, (Jonckers)-1, (P. Millet)-1, (Richafort)-2, (Rousée)-1, (Sandrin/ Sermisy)-1, (Sermisy)-2, (Symon)-1, (Willaert)-1, anon-19
'Two pieces attributed only to "Hompe." Uncertain whether reference is to Georgius or Gilles Hompe
Census-Catalogue of Manuscript Sources of Polyphonic Music 1400-1550