painting by Friedrich Kallmorgen
<bdi><a href="https://en.wikipedia.org/wiki/en:Friedrich_Kallmorgen" class="extiw" title="w:en:Friedrich Kallmorgen"><span title="German painter (1856-1924)">Friedrich Kallmorgen</span></a>
</bdi>
CC BY 4.0
<a rel="nofollow" class="external text" href="https://onlinesammlung.freiburg.de/de/object/6FA8617147FCD98DB99B71AAAB50878C">Onlinesammlung der Städtischen Museen Freiburg</a>, Photo: Axel Killian