ancient slavonic architecture of baturyn fortress in hetman capital, ukraine

building estate monastery landmark temple palace ruins chapel shrine tourism church castle tree mansion tower ancient slavonic architecture baturyn fortress hetman capital ukraine citadel cossack hetmanate fortress ukraine baturyn baturin ukrainian mazepa ancient citadel ivan architecture old wooden residence wall tower fortification landmark historic town famous castle fort samoilovych cossack seim landscape european national medieval heritage mnohohrishny demian hetman art travel outdoor wood house tourism sightseeing defense complex chernigiv river village military guard view