A leaf of the Gottschalk Antiphonal, written and illustrated by Gottschalk of Lambach at and for the use of the Stiftsbibliothek Lambach (Upper Austria) in the late twelfth century. On the recto of this leaf, the first responsory of Matins for Feria II after Easter begins with a four-line initial [M] in red and purple; on the verso, the first responsory of Matins for Feria III after Easter begins with a four-line initial [V] in the same style. This leaf was purchased from Hans P. Kraus in 1965 and was formerly conjoint with Yale University, Beinecke Library MS 481.51.12. P. Beatus vir.../...pax vobis alleluia alleluia