A Discantus partbook from a set originally of eight volumes. Copied by Christoph Nostwitz and others. All of the pieces are incomplete (7a pars missing): the first 20 pieces have only the Discantus part, nos. 21-23 exist in all remaining books, nos 24-30 have only the Bassus, and nos 31-50 are preserved as loose sheets from various voice parts.
Originated at the Löbau Latin school. The manuscript was at one time in the Löbau Ratsbibliothek, but was deposited at the library in Dresden in 1890.