Miserere nostri Domine / Vexilla regis - 1a pars (of 3):

Appears in

Source Location Voices
I-MC 871 157v–158
Voice: [no designation]
Voice Text: Miserere nostri domine/Vexilla regis

Bibliography

Pope, Isabel, and Masakata Kanazawa (editors). 1978. The Musical Manuscript Montecassino 871: A Neapolitan Repertory of Sacred and Secular Musk of the Late Fifteenth Century.  Oxford. pp. 420-426.