Quoniam confirmata est super nos

Source: New York City (NY), Columbia University - Butler Library - Rare Book and Manuscript Library, Plimpton MS 040F
Folio: 001v
Sequence: 1
Feast: Sabbato Sancto
Service: MI
Genre: TcV
Position: 01
Cantus ID: g00715a
Mode: 8
Full text as in Source (standardized spelling): Quoniam confirmata est super nos misericordia ejus et veritas domini manet in aeternum
Full text as in Source (source spelling): Quoniam confirmata est super nos misericordia eius et veritas domini manet in eternum
Indexing Notes: followed by an extended rubric pertaining to the office chants for first Vespers of Easter, as well as an added comment (16th c?) "in Vesp. Allel. et Vespere autem vedi nell'Antifonario dell'Avvento in fine."