Battlement at the curved bastions of the city wall Ko\'xna Ark Itchan Kala Khiva Uzbekistan

ark asia battlement central chiva inner itchan kala khiva middle road route silk turkestan unesco uzbek uzbekistan architecture asian bastion bastions battlement building buildings bulwark castle castles city curved formation fort fortress fortresses heritage historic historical history orient oriental palace palaces sight sights site wall walls wavily wavy