Good evening to everybody!

What about on Elżbieta's map
https://www.sggee.org/research/gilly_maps/C2.jpg
in C3 field at middle of the top by the red-green line (green background) ... 14 km West from Gostynin, 23 km North from Kutno ...
52°24'11.0"N 19°17'52.0"E
Todays name Niecki near (1,5 km) to ...