Centuries: 2nd century - 3rd century - 4th century

Decades: 190s 200s 210s 220s 230s - 240s - 250s 260s 270s 280s 290s

Years: 237 238 239 240 241 - 242 - 243 244 245 246 247

Table of contents

1 Events 2 Births 3 Deaths

Events

• Patriarch Titus succeeds Patriarch Eugenius I as Patriarch of Constantinople

• Cao Mao, emperor of the Kingdom of Wei (possible date)