The Acta Sanctorum are one of the most important sources for the exploration of society and culture in the Early Christian and medieval Europe. Our knowledge of this epoch is almost exclusively based on the Hagiographic literature, in particular on this monumental collection of texts published over a period of 300 years by the Societé des Bollandistes. The Acta Sanctorum Database contains the complete text of the 68 volumes printed. -- Die Acta Sanctorum sind eine der wichtigsten Quellen für die Erforschung von Gesellschaft und Kultur im frühchristlichen und mittelalterlichen Europa. Unser Wissen über diese Epoche stützt sich nahezu ausschließlich auf die hagiographische Literatur, insbesondere auf diese monumentale Textsammlung, die über einen Zeitraum von 300 Jahren von der Société des Bollandistes veröffentlicht wurde. Die Acta Sanctorum Datenbank enthält den gesamten Text der 68 gedruckten Bände.

Book Sales Catalogues Online offers a comprehensive bibliography of book sales catalogues printed in the Dutch Republic before 1801, providing full access to some 4,000 digital facsimiles from ca. 50 libraries across Europe. These catalogues are a key primary source for research on the history of the book and libraries, the history of ideas, the history of collecting, the history of literature, and the history of art. The catalogues contain information on books from all over Europe in various languages, such as Dutch, French, and Latin.

This resource bundles 5 primary sources collections digitized by Brill. Each collection was compiled by a renowned expert and reflects a thematic focus relevant for the research on the age of the Reformation and confessionalization.

The world's first database of newspapers and magazines of Ukraine (UDB-UKR) includes publications in Russian, Ukrainian, and English. They cover a broad range of political, economic, and cultural affairs of Ukraine. Topics include Ukraine's progress along the reform path, the view and positions of various political forces, changes in legislation, ethnic relations, and organizational trends in development of the armed forces. The database also includes news wire reports and other products of Ukrainian news agencies. An integral and unique part of this database is the Ukrainian Book Chamber's editions, which list everything published in Ukraine with detailed bibliographic description.