List of 627 Major News Events in History, Most Important Historical Events in 627
| Date | Event |
|---|---|
| April 12, 627 | King Edwin of Northumbria is converted to Christianity by Paulinus, bishop of York. |
| December 12, 627 | Battle of Nineveh: A Byzantine army under Emperor Heraclius defeats Emperor Khosrau II's Persian forces, commanded by General Rhahzadh. |