Skip to content
The War AtlasThe · War · Atlas

BATTLE // April 25, 1626

Battle of Dessau Bridge

LOADING MAP TELEMETRY…

Overview

The Battle of Dessau Bridge was a significant battle of the Thirty Years' War between Danish Protestants and the Imperial German Catholic forces on the Elbe River outside Dessau, Germany on 25 April 1626.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Battle of Dessau Bridge was fought on the Elbe River outside Dessau on 25 April 1626, pitting a Danish Protestant force of 12,000 under Ernst von Mansfeld and Christian William of Brandenburg against an Imperial Catholic army of 20,000 commanded by Albrecht von Wallenstein, Torquato Conti, and Johann von Aldringen. The disparity in force sizes was compounded by the outcome in casualties: Denmark–Norway suffered approximately 4,000 losses against the Holy Roman Empire's 2,000, reflecting a decisive Imperial advantage in the engagement. The battle fell during the Danish phase of the Thirty Years' War, in which Christian IV of Denmark–Norway had intervened to support Protestant interests against Habsburg power in the Empire. A defeat of this scale for Mansfeld's force, one of the principal Protestant field armies in the theater, weakened the Danish war effort and underscored the military ascendancy that Wallenstein was establishing for the Imperial cause during this period of the conflict.

Forces & casualties

Troop strength

  • Denmark–Norway12,000
    medium
  • Holy Roman Empire20,000
    medium

Holy Roman Empire fielded a 1.7 : 1 numerical advantage

Casualties

  • Denmark–Norway4,000
    medium33% loss rate
  • Holy Roman Empire2,000
    medium10% loss rate

Commanders (5)

Compare with sibling battle

6 options

Pick a battle to compare side-by-side

Related

6 sibling battles · 0 factions

Last verified July 2026
Cite this page →Suggest a correction →