Gradual, and sequences.
Contributors: Einsiedeln, Switzerland (Benedictine abbey) Bibliothek.
Published: 1000
Number of pages: 600
Subjects: Gregorian chants.; Music -- Manuscripts -- Facsimiles
Work titles: Gradual (Antiphonale Missarum Sancti Gregorii)
Notes: Title supplied from International inventory of musical sources, ser. B, IV, 1.

Microfilm of MS 121. Library of the Benedictine abbey in Einsiedeln, Switzerland. 1 reel.