EN
This article deals with the mutual correspondence (with its part from the years 1664−1667) of a Jesuit Bohuslav Balbín (1621−1688) and a Premonstratensian Johannes Alois Hackenschmidt (1626−1683), a canon of monastery of Teplá and a secretary of abbot Rajmund Wilfert († 1670). Preserved correspondence of that time consists of 41 Balbín’s and 39 Hackenschmidt’s letters. Hackenschmidt was sending information of the history of monasteries of Teplá and Chotěšov, and transcripts and excerpts of charters found in archives of these monasteries; Balbín was informing Hackenschmidt about the past of the Lords of Guttenstein. The article brings information on the life of both correspondents, summarizes the content of their correspondence and comments on their relationship.