Decades: 190s 200s 210s 220s 230s - 240s - 250s 260s 270s 280s 290s
Years: 240 241 242 243 244 - 245 - 246 247 248 249 250
Events Roman emperor Philip the Arabian entrusted future emperor Gaius Messius Quintus Trajanus with an important command on the Danube Births Diocles, who would become the Roman Emperor Diocletian. Cao Huan, last emperor of the Kingdom of Wei (possible date) Deaths Ammonius Saccas, Greek philosopher (possible date)
