There is probably a ruin of a mill there 
https://pl.mapy.cz/zakladni?source=coor&id=15.178127777777776%2C52.47210277777778&sourcep=foto&idp=7788562&x=15.1780983&y=52.4720456&z=19&ovl=2 
 I hope that my photos that I add directly to Openstreet maps will one day also be available on mapch.cz. I have already added tens of thousands of these photos. I want someone who works for Map.cz to be interested in this  https://youtu.be/WQ5hOkUS5rs?si=2rrLSx7Tp9AEaS6P