The Warmia Chapter Castle (Olsztyn, Poland) Stock Image

The Olsztyn castle was built in the Gothic style in the 14th century. At present it houses the Museum of Warmia and Mazury. In its primary function the castle was the seat of the administrator of the landed property of the Warmia Chapter. The most famous administrator, performing these duties in the years 1516–1521, was Nicholas Copernicus. Photo taken September 29, 2014