The city of Gizycko (Ger. Lötzen) was founded as a village surrounding the Teutonic Order's castle, built around 1340. The castle was built during the reign of Grand Master Winrich von Kniprode, located in a strategic position - on the isthmus between Lakes Niegocin and Kisajno. It was a dwelling with a rectangular courtyard, surrounded by a wall, and functioned as a residence of the Teutonic Order's prosecutor. The castle was destroyed during the attacks of Lithuanians led by Prince Kiejstut, but was rebuilt by the Teutonic Knights soon after. The Thirteen Years' War caused much damage to both the castle and the settlement. After the secularisation in 1525, the castle became the princely administrator's seat and was reconstructed in Renaissance style, during 1613-1614.
In the 17th century the castle became private property. The new owner added two wings (destroyed by fire in the same century) for administrative purposes, and a building with a small cylindrical tower, which was destroyed in 1945. In the 19th century, part of the castle was pulled down, and only one four-storey dwelling wing with a saddle roof and a cellar with cruciform vault were left. The castle has remained in this form until today. It hosted, among others, general Dabrowski and his officers in 1807. It was temporarily used to house the builders of the Gizycki Canal, and served also as the Fortress Boyen Commandant's quarters. Today the remnants of the castle are in bad condition and are not being restored.
References:Saint-Georges de Boscherville Abbey is a former Benedictine abbey. It was founded in about 1113 by Guillaume de Tancarville on the site of an earlier establishment of secular canons and settled by monks from the Abbey of Saint-Evroul. The abbey church made of Caumont stone was erected from 1113 to 1140. The Norman builders aimed to have very well-lit naves and they did this by means of tall, large windows, initially made possible by a wooden ceiling, which prevented uplift, although this was replaced by a Gothic vault in the 13th century. The chapter room was built after the abbey church and dates from the last quarter of the 12th century.
The arrival of the Maurist monks in 1659, after the disasters of the Wars of Religion, helped to get the abbey back on a firmer spiritual, architectural and economic footing. They erected a large monastic building one wing of which fitted tightly around the chapter house (which was otherwise left as it was).