qing dynasty 1820 china file quing chinese size history commons borders conquest during map dynastie ching wiki wikimedia manchu wikipedia
qing empire 1820 administrative divisions gifex
qing dynasty map china empire rebellion territory manchus russia 1644 history treaty chinese 1910 1860 ming manchu 1750 boxer modern
qing dynasty territory china presentation chinese during
qing empire china 1870 1800 empires ch land ppt powerpoint presentation