CH-SGs (St. Gallen, Stiftsbibliothek)
Imperfect, lacks two folios (a8 and[1] are cut out).
contemporary binding
two comprehensive additions in the text part of the book.
Book stamp of Diethelm Blarer von Wartensee (1503-1564) at the end of the preface and before the music section. Blarer was abbot of St Gallen in the years 1530-64.