title: Bibliography
abstract: In this study I have analysed the most valuable documents pertaining to the history of the Polish-Lithuanian Karaites, which are kept in archival collections in Russia, Ukraine, Poland, Serbia, Lithuania, Austria, France, Great Britain, Germany, and USA. Especially important were the hitherto little-studied Karaite collections in Vilnius (Seraja Szapsza and Szemaja Firkowicz's personal archives, and manuscript collections of the Vilnius University), Warsaw (Archive for Modern Records) and Krakw 