The Goussen library collection is a specialist library for oriental
church history. It contains prints in Western classical and modern
languages, but predominantly prints in oriental languages such as
Syrian, Coptic, Ethiopian, Arabic, Armenian and Georgian languages from
the 16th to the 20th century (the focus is on the 18th and the 19th
century). The former owner Heinrich Goussen (1863 - 1927) collected
nearly every print within the language groups that had ever been
published about the subject. The collection contains numerous rare or
valuable oriental prints. There could hardly a collection be put
together as completely as here, not even from the holdings of large
European libraries.
In 2007 the Universitäts- und Landesbibliothek Bonn digitised approx.
850 prints of the Goussen library collection under a programme of the
State of North Rhine-Westphalia to preserve its holdings. It includes
all titles published in Europe until 1800, all publications in the
original language as well as all publications that were published
outside Europe. For copyright reasons the year 1900 was chosen as the
last year of publication to be included in the digitisation project. The
digitisation was generally conducted by means of a microfilm, which was
produced first. Books with special features (red and black print of the
texts, items with illustrations, interleaved copies as well as all
prints published until 1800) were digitised in colour.