Czcibor's baptizm
<bdi><a href="https://en.wikipedia.org/wiki/en:Jan_Matejko" class="extiw" title="w:en:Jan Matejko"><span title="Polish painter (1838-1893)">Jan Matejko</span></a>
</bdi>
Own work based on: <a href="//commons.wikimedia.org/wiki/File:Matejko_Christianization_of_Poland.jpg" title="File:Matejko Christianization of Poland.jpg">Matejko Christianization of Poland.jpg</a>