-
206
B.C. Qin Dynasty ended
-
206
B.C. Han Dynasty began
-
220
A.D. Han Dynasty ended
-
221
B.C. Qin Dynasty began
-
224
B.C. Parthian Empire ended
-
230
B.C. Alexander's Hellenistic Empire end
-
247
B.C. Parthian Empire began
-
256
B.C. Ashoka began promoting Buddhism
-
312
A.D. Constantine issued edict allowing Christianity
-
320
A.D. Gupta Empire began
-
321
B.C. Mauryan Empire began
-
323
B.C. Alexander's Hellenistic Empire began
-
476
A,D, Roman Empire ended
-
550
A.D. Gupta Empire ended
-
B.C. Mauryan Empire ended
-
A.D. Roman Empire began