History - Haec dies... Confitemini

Oct 05, 2021 (xmarteo)

Incipit standardization

incipit
Haec dies. V.. Confitemini

remarks
book:Graduale Romanum, 1961, p. 241;\r nabc-source:http://www.e-codices.unifr.ch/fr/csg/0359/107;\r