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  HMML's Preservation Work  

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The photographic preservation of manuscripts has been the core mission of the Hill Museum & Manuscript Library for forty years. HMML has preserved more than 100,000 manuscripts on microfilm and in digital form. Since 2003, HMML has been capturing manuscript images through high-resolution color digital photography. As of spring 2007, HMML has achieved a preservation milestone with their digital collection surpassing one million files!  HMML also has its own collection of significant manuscripts, rare books and facsimiles.

HMML's manuscript holdings fall into two broad categories:

Western Manuscripts

The vast majority of HMML's photographs of western manuscripts reproduce texts that predate 1550, touching on virtually every field of study relating to the Middle Ages and Renaissance. The collections are particularly strong in theology, history, literature, philosophy, and music. Nearly half of HMML's western holdings derive from libraries in Austria and Germany, but HMML also houses significant collections from Spain, Portugal, Switzerland, and England. It holds archival materials, and of particular importance are the Archives of the Knights of Malta, housed in the National Library in Valletta, and the Archives of the Roman Inquisition, located at the Cathedral Museum in Mdina. Currently HMML is photographing the Latin manuscripts of the Royal Library in Stockholm and the archives of the Rome Priory of the Knights of Malta.

Eastern Christian Manuscripts

Since the 1970s HMML has been actively photographing collections of eastern Christian manuscripts, and its collections of Armenian, Syriac, and Christian Arabic manuscripts are becoming the most significant resource for the study of eastern Christian manuscripts in the world, with holdings surpassing those of the British Library, the Vatican Library, and other major institutions. HMML has by far the world's largest collection of Ethiopian manuscripts preserved on microfilm and in digital form. At the present time, HMML has active preservation projects in Lebanon, Syria, and elsewhere in the Middle East. In the near future, HMML will begin work with Christian manuscripts in Eastern Europe.

In 2003, HMML began using digital imaging technology to preserve manuscripts at the monastery of Our Lady of Balamand, the first of a series of Eastern Christian manuscript digitization projects. The move to digital imaging and its focus on the manuscript heritage of the Eastern Christian world mark an exciting new chapter in HMML's preservation efforts.

In addition, HMML has augmented its collections through purchase and gift of materials from libraries located throughout Europe, North America, and the Middle East.


Initial D, Codex Sanhippolytensis 51 from Sankt Pölten, Austria. one of over 60,000 color film images of decorated capitals, illuminations, and text decorations from European manuscripts.


HMML is actively conducting manuscript digitization at a number of locations in the Middle East. This example is from the collection of the Order of Lebanese Maronites in Kaslik, Lebanon.