The house-fortress in Gaytunishki – family residence of Nonarrow. Nonparty the Dutch nationality, who came at the invitation of Grand Duke of Lithuania. Peter Manhart received Gaytyunishki as a reward for his service as Vilnius mayor and the chief of the Royal buildings.

Engineer Peter Manhart independently developed the project of the castle in the Dutch style. He helped engineer fortifier Daden van.

This miniature white castle high red tile roof was built in 1612 on the left Bank of the river Jigme. Rectangular two-storey building is reinforced at the corners round towers. Rectangular three-storey tower built in the center of the castle above its main entrance. The once impregnable walls of the fortress, up to 1, 5 meters depth, were surrounded by deep ditches filled with water and guarded bastions additionally.

After the death of Peter Nonart house-fortress in Gatinichna went to his only daughter, who married Governor Yury Hreptovich. After his father's death, family the castle was inherited by Adam Gratovich. Among the owners of the house-fortress was a famous painter of Szretter, who painted the walls of the house are paintings depicting hunting scenes. During the Northern war the castle settled by the Swedes, which was besieged by Polish troops.

In our days in a beautiful white castle is a hospital for the criminally insane, which the state was not sentenced to a prison term, and to undergo psychiatric treatment.

Also preserved ruins of the family tomb of Noncarrow, built in 1633 and outbuildings relating to later periods of the nineteenth century.