Assertion: western musical notation | /r/HasProperty | created at metz
Facets:
value: around 800
type: TEMPORAL
Source sentences:
text: There is evidence that the earliest Western musical notation, in the form of neumes in campo aperto (without staff-lines), was created at Metz around 800, as a result of Charlemagne’s desire for Frankish church musicians to retain the performance nuances used by the Roman singers.