What language is XXX written in?
Winkler Prins
The Winkler Prins is a Dutch encyclopedia, founded by the Dutch poet and clergyman Anthony Winkler Prins (1817-1908) and published by Elsevier, which ran through 9 editions; the first, issued in 16 volumes from 1870 to 1882, and the last (the final in book form), numbering 26 volumes, from 1990 to 1993.
Dutch