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ORDER OF BATTLE // August 27, 1626

Battle of Lutter

Estimated force strength by side, with confidence labels per surviving record.

Forces engaged

2 sides catalogued · combined 33,000 estimated

  • Denmark–Norway

    16,000

    Medium-confidence figure

  • Holy Roman Empire

    17,000

    Medium-confidence figure

Battle context

The Battle of Lutter, fought on 27 August 1626 south of Salzgitter in Lower Saxony, was a decisive engagement of the Thirty Years' War's Danish phase. A combined Danish-German force of 16,000 under Christian IV of Denmark was defeated by Johann Tserclaes, Count of Tilly, commanding approximately 17,000 troops of the Catholic League in the service of Emperor Ferdinand II. Denmark–Norway sustained around 3,000 casualties against the Imperial force's 2,000, reflecting the weight of the defeat. The battle effectively broke Christian IV's capacity to sustain his intervention in the German conflict as the champion of the Protestant cause, undermining the Danish phase of the war and shifting momentum back to the Imperial and Catholic League forces. Tilly's victory consolidated Habsburg and Catholic League dominance in northern Germany and set the conditions for the subsequent advance into Danish-controlled territory, pressing Denmark toward the eventual Peace of Lübeck in 1629 and the close of Danish direct involvement in the conflict.

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Last verified July 2026
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