| Battle of the River Idle | |||||||
|---|---|---|---|---|---|---|---|
| |||||||
| Belligerents | |||||||
| Northumbria | East Anglia | ||||||
| Commanders and leaders | |||||||
| Æthelfrith of Northumbria † |
Rædwald of East Anglia Edwin of Northumbria Rægenhere | ||||||
The Battle of the River Idle was a major victory for Rædwald of East Anglia over Æthelfrith of Northumbria in 616 in what is now Nottinghamshire.