This is a photo of a <a href="https://en.wikipedia.org/wiki/Cultural_monument_(Czech_Republic)" class="extiw" title="en:Cultural monument (Czech Republic)">cultural monument of the Czech Republic</a>,<br>number:
Karel Bellmann (1820-1893)
Oskar Pollak: Johann und Ferdinand Maxmilian Brokoff, J.G.Calve : Prag, 1910