Probably an co-author of
- Queen's Court Manuscript (1817 forgery of an alleged medieval manuscript, with Václav Hanka)
- Zelená Hora Manuscript (another 19th-century forgery of a manuscript, with Václav Hanka)
Some or all works by this author were published before January 1, 1928, and are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.