File:Polish magnates 1576-1586.PNG

Summary
English: Polish magnates 1576-1586 Date: before 1893 Source: www.bibliotekacyfrowa.pl/dlibra/doccontent?id=6457&dirids=1 Author: Jan Matejko (1838–1893) This is a faithful photographic reproduction of an original two-dimensional work of art. The work of art itself is in the public domain for the following reason: This work is in the public domain in the United States, and those countries with a copyright term of life of the author plus 100 years or fewer.