Landes- und Universitaetsbibliothek (D-DÜl)
Düsseldorf, Germany
External identifiers
Archive website: Landes- und Universitaetsbibliothek
Sources in this Archive
| Source name | Date | Type | Surface | |
|---|---|---|---|---|
| D-DÜl MS D 9 | c. 1300, with additions (of which the polyphony is a part) c. 1380-1400 | chant book with added polyphony | - |