240
Centuries: 2nd century - 3rd century - 4th century
Decades: 190s 200s 210s 220s 230s - 240s - 250s 260s 270s 280s 290s
Years: 235 236 237 238 239 - 240 - 241 242 243 244 245
Events
- Maharaja Sri-Gupta, becomes Emperor of Gupta
Births
- Sporus of Nicaea, Greek mathematician and astronomer (approximate date)
- Cao Mao, emperor of the Kingdom of Wei (approximate date)
Deaths
- Ammonius Saccas, Neoplatonic philosopher (approximate date)
- Tertullian, Christian writer (approximate date)