⚔ Battlefields of Britain

Battle of Derby 917

Battle of Derby: Derby UK locator map
Image: Nilfanion, created using Ordnance Survey data, CC BY-SA 3.0, via Wikimedia Commons

Marker: recorded battle location (no official boundary).

Key facts

Date (year)917Wikidata P585 point in time
Century10th centuryderived
PeriodEarly medieval, Anglo-Saxon & Vikingderived
CountryEnglandderived
War / conflictViking activity in the British IslesWikidata
ParticipantsAnglo-Saxons, DanelawWikidata

About the battle

In July 917, Æthelflæd launched her first offensive foray and selected the fortress at Derby as her target. At that time the local ruler had probably joined with the armies from Northampton and Leicester in a number of raids to attack Mercia. Æthelflæd took advantage of the weakened burh and successfully assaulted the town in July 917; the whole region subsequently being annexed into English Mercia.

Derby was the first of Five Danelaw Burghs to be defeated by Æthelflæd's Army in the "liberation of the Danelaw" along with, Leicester, Lincoln, Nottingham and Stamford.

The Anglo-Saxon Chronicle says that in 917 "Æthelflæd Lady of the Mercians, with God's help, before Lammas obtained the borough that is called Derby. With all that belonged to it. There were also killed four thegns who were dear to her inside the gates"

Visiting the battlefield

Location

  • Approximate location: the point for Derby, the place Wikidata gives as the battle’s location: 52.9217, -1.4767

Battlefields are often on private farmland: please keep to public rights of way and respect landowners.

Directions (Google Maps) OpenStreetMap

Text adapted from the Wikipedia article Battle of Derby (revision 1370438673), licensed under CC BY-SA 4.0. Changes: excerpted from the article lead section; condensed by selecting paragraphs and trimming at sentence boundaries; citations removed. No text added.

Battle location from Wikidata (CC0).

Nearby battlefields

Other battles of the Viking activity in the British Isles

All battles of the Viking activity in the British Isles →

Browse more: battles in England · Early medieval, Anglo-Saxon & Viking · 10th century battles

Further reading