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ORDER OF BATTLE // March 6, 1809

Battle of Valle de Monterrey

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

Forces engaged

2 sides catalogued · combined 26,000–32,000 estimated

  • Empire français

    22,000

    Medium-confidence figure

  • Royaume d'Espagne

    4,000–10,000

    Medium-confidence figure

Battle context

The Battle of Valle de Monterrey was an early engagement in Marshal Soult's Second French invasion of Portugal during the Peninsular War, fought outside Monterrei in the Orense region of Spain. The French victory cleared opposition along the invasion corridor at a critical opening stage of the campaign, supporting Soult's advance toward Portugal. The engagement pitted a substantially larger French force of roughly 22,000 troops against a combined Portuguese and allied force estimated between 4,000 and 10,000 men under Bernardim Freire de Andrade, Francisco da Silveira, and the Marquis of la Romana, a disparity that reflected the strategic pressure Soult was able to bring to bear at this point in the campaign.

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Last verified June 2026
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