Ramsey Abbey Psalter Facsimile Peterborough Cathedral Illuminated manuscript produced by the monks of Ramsey Abbey at the end of the 13th century for their own use. The Ramsey Psalter is one of the finest surviving examples of Gothic book illumination. The original copy is no longer bound as one volume. Some of the manuscript is housed in the Pierpont Morgan Library in New York and the larger portion is housed in the library of the Benedictine Abbey of Sankt Paul im Lavanttal (Carinthia, Austria).