1. Add MS 17233 Reference (shelfmark): Add MS 17233 Title: Scope & Content: THE OCTOECHOS or Hymns of the Church, arranged according to the Greek order, by John of Damascus and Cosrnos ; imperfect. On paper ; of the xivth century. Octavo. [17,233.] Collection Area: Oriental Manuscripts Languages: English Date Range: 14th century Extent: 1 item