Китайгород: локализация укреплений и вопросы истории

http://forum.zamki-kreposti.com.ua/topic/593-%D0%BA%D0%B8%D1%82%D0%B0%D0%B9%D0%B3%D0%BE%D1%80%D0%BE%D0%B4-%D0%BB%D0%BE%D0%BA%D0%B0%D0%BB%D0%B8%D0%B7%D0%B0%D1%86%D0%B8%D1%8F-%D1%83%D0%BA%D1%80%D0%B5%D0%BF%D0%BB%D0%B5%D0%BD%D0%B8%D0%B9-%D0%B8-%D0%B2%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D1%8B-%D0%B8%D1%81%D1%82%D0%BE%D1%80%D0%B8%D0%B8/