The construction of the castle in Gniew began in 1283. The supervision of the entire work was entrusted to Dietrich von Spira, the first commander of Gniew. The works lasted about 40 years.
Around 1290, a 6-meter-high external wall was erected, arranged in the shape of a quadrilateral. In three corners, square towers were added, and in the north-eastern corner a huge bergfried, i.e....
Gniew, Pomorskie