Welcome to DIAMM

DIAMM (the Digital Image Archive of Medieval Music) is a leading resource for the study of medieval manuscripts. We present images and metadata for thousands of manuscripts on this website. We also provide a home for scholarly resources and editions, undertake digital restoration of damaged manuscripts and documents, publish high-quality facsimiles, and offer our expertise as consultants.

NEWS: Recently published: The Ferrell-Vogüé Machaut Manuscript (introductory study by Lawrence Earp, Domenic Leo and Carla Shapreau). Available now at early-bird discount price from the publications online store.

The ‘Old Hall’ Manuscript (GB-London, British Library Add. Ms. 57950)