Miracle of the MarneMilitary
Joffre saves Paris with the taxis of the Marne
After the disasters of the Battle of the Frontiers in August, General Joffre turns at the Marne on 5 September. Six hundred Parisian taxicabs requisitioned by Gallieni carry six thousand infantry to the front. By 12 September the German First Army is in retreat. The Schlieffen Plan, and the hope of a short war, are dead.
The opening battles cost France a quarter of a million casualties in three weeks — including more dead on 22 August alone than any other single day of the war. The 'race to the sea' that followed extended a continuous line of trenches from the Channel to the Swiss border. By December France had lost a tenth of her national territory — including 80 per cent of her coal and steel — and the war that her army had drilled to win in a summer was settling into four winters of mud.