pokrovskaya tower on the banks of the velikaya river. river embankment. complex of fortifications of an ancient roundabout city

ancient antiquity architecture attraction building century church citadel cityscape construction culture decorative defensive embankment europe fortification fortress grass heritage hill historic historical kremlin landmark landscape limestone loophole medieval monument orthodox outdoor park pavement pokrovskaya pskov religion river roofing shore sightseeing sky stone summer tower traditional trail travel velikaya wall water