The purpose of the Digital Image Archive of Medieval Music (DIAMM) is to obtain and archive directly-captured digital images of European sources of medieval polyphonic music. Where there is damage that makes these sources difficult to read, levels of digital restoration are also undertaken on copies of the original images to improve legibility and scholarly access. The project has created a new permanent electronic archive of these images, both to facilitate detailed study of this music and its sources, and to assure their permanent preservation. [read more]