Title: Qin huang Han wu
Subjects: History
Places: China
People: Qin shi huang Emperor of China (259 B.C.-210 B.C), Han Wudi Emperor of China (156 B.C.-87 B.C)
Time periods: Qin dynasty, 221 B.C.-207 B.C., Han dynasty, 202 B.C.-220 A.D.