Polonoye village. Manor of A. Dondukov-Korsakov, hero of the liberation of Bulgaria. XIX century. From the estate there remained alleys and ponds of the park, a two-storey outbuilding of the lord’s house, a stone greenhouse building and a boulder beer warehouse.
In the end of the XVIII c. on the bank of Polonka river a regular garden was established.
The photos of the site http://nataturka.ru/muzey-usadba/usadba-polonoe.html were used.