**Brand Description: Index Librorum Civitatum**

The Index Librorum Civitatum (ILC) is a pioneering initiative dedicated to historical research, specifically focusing on city books that have been foundational since the 13th century in urban administration. These city books, or "Liber civitatis," serve as comprehensive records that document essential governmental and legal activities within cities, including court proceedings, citizenship records, and financial accounts. By digitizing approximately 140,000 city books—over 129,000 from Germany and 10,600 from Poland—the ILC provides a vital research tool that enhances accessibility to archival material.

The project aims to index city books from various federal states in Germany, with a target to complete the initiative by 2028. The database categorizes books into specific types, including court records and tax registers, facilitating structured research for historians and scholars. With over 500 archives featured, ranging from local city archives to national repositories, the ILC is instrumental in reconstructing historical narratives and advancing our understanding of medieval and early modern urban life.