Janowiec Castle - a Renaissance castle built in between 1508 and 1526, on a steep Vistulan hillside in Janowiec, Lublin Voivodeship, in Poland.
Wikipedia https://en.wikipedia.org/wiki/Janowiec_Castle
Official Website http://www.muzeumnadwislanskie.pl/index.php?r=281
Address 24-123, Poland
Coordinates 51°19'28.209" N 21°53'36.486" E