Skip to content
The War AtlasThe · War · Atlas

ORDER OF BATTLE // April 20, 1890

Battle of Atchoukpa

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

Forces engaged

1 sides catalogued · combined 9,000 estimated

  • Dahomey

    9,000

    Medium-confidence figure

Battle context

At Atchoukpa on 20 April 1890, a French force of 350 troops under Colonel Terrillon, reinforced briefly by 500 warriors loyal to King Toffa I, repulsed a Dahomean force of approximately 9,000, including 2,000 Dahomey Amazons under King Béhanzin. The engagement inflicted an estimated 1,500 Dahomean casualties and halted an advance directed at Porto-Novo, the French-protected kingdom whose security was central to France's position in the region. By turning back a force many times its size, the French column demonstrated a capacity to hold the approaches to Porto-Novo, checking Béhanzin's immediate ambitions and shaping the terms on which the First Franco-Dahomean War would conclude later in 1890.

‹ Full battle dossier

Sources (6)

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