CATEGORIES

• Before the Tang dynasty A.D.618+
• A.D.618-- A.D.907 Tang dynasty+
• A.D.960-- A.D.1279 Song dynasty+
• A.D.1271-- A.D.1368 Yuan dynasty+
• A.D.1368-- A.D.1644 Ming dynasty+
• A.D.1644-- A.D.1912 Qing dynasty+
• A.D.1913-- A.D.1949 Republic of China+
• Other countries+
• War supplies+