Altartafel
<bdi><a href="https://en.wikipedia.org/wiki/en:Jan_Polack" class="extiw" title="w:en:Jan Polack"><span title="Polish artist (1435-1519)">Jan Polack</span></a>
</bdi>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>