120s — in history
entries
By year
Highlights
-
120
Vettius Valens, Greek astronomer, mathematician, and astrologer (d. 175)
-
120
Vettius Valens, Greek astrologer (d. 175)
-
121
Marcus Aurelius, Roman emperor (d. 180)
-
125
Emperor An of Han of the Chinese Han Dynasty (b. 94)
-
126
Pertinax, Roman emperor (d. 193)