History - Scientes
Apr 02, 2020 (pbeda)
commentary about neumes
remarks
with adiastematic neumes from Hartker
St. Gallen, Stiftsbibliothek / Cod. Sang. 390 – Antiphonarium officii / p. 7
commentary about neumes
remarks
with adiastematic neumes from Hartker
St. Gallen, Stiftsbibliothek / Cod. Sang. 390 – Antiphonarium officii / p. 7