A historic city, Buyeo, located in central area of the Korean peninsula, was one of the capital cities of Baekje(百濟, 1......

清代蒙旗历史地理是中国边疆和民族史地研究及蒙古学研究领域的重要组成部分,其中卓索图盟喀喇沁左旗历史地理研究是中国边疆地区......