306

Centuries: 3rd century - 4th century - 5th century

Decades: 250s 260s 270s 280s 290s - 300s - 310s 320s 330s 340s 350s

Years: 301 302 303 304 305 - 306 - 307 308 309 310 311

• July 25 - Constantine I proclaimed Roman emperor by his troops
• October 28 - Maxentius, son of the former Roman emperor Maximian proclaimed emperor
• The Council of Elvira[?] declares killing through a spell a sin and the work of the devil

Births

• Ephraim the Syrian, Christian Saint, in Nisibis[?], Mesopotamia (approximate date)

Deaths

• Constantius Chlorus, the father of Constantine I, in York
• Jin Hui Di[?], emperor of China