The Beromünster cantatorium contains the solo sung parts of the
mass with notation, and some tropes added during the 14th century.
Among these are the Kyrie tropes Kyrie fons bonitatis and
Cunctipotens. The examples of conductus are interesting. The codex
is bound in a wooden case with two ivory panels from the 8th-9th
century.
Rights
e-codices - Virtual Manuscript Library of Switzerland