Battle of Cape Finisterre 1805

STUB — Added to Research Queue 2026-05-05

What We Know So Far

  • Fought 22 July 1805 in foggy conditions off Cape Finisterre, north-west Spain
  • British: Vice-Admiral Sir Robert Calder, 15 ships of the line
  • Franco-Spanish: Admiral Villeneuve, 14 French + 6 Spanish ships of the line
  • Two Spanish ships captured: San Rafael (80) and Firme (74)
  • Casualties: Franco-Spanish 647 killed/wounded + 800 sick; British 41 killed, 162 wounded
  • On 24 July, Villeneuve declined to renew action with the wind in his favour, turned south for Vigo and Coruña — the moment that ended Napoleon’s invasion plan

Research Needed

  • Detailed order of battle for both fleets
  • Calder’s court-martial and reprimand for not pressing the action
  • French and Spanish primary sources (Desbrière 1907)
  • Strategic consequences for the 1805 campaign timeline
  • Tactical analysis of fog, signalling failures, and tactical hesitation

Discovered From

Cross-Domain