Arms and Armour
The citadel of Madrid was a star fort with three fortified enceintes constructed by the French Army during the Peninsular War, in the grounds of the Palacio del Buen Retiro, on the Retiro heights, outside the eastern gate of the city of Madrid.
Guy Aldonce de Durfort, 1st Duke of Quintin.
Actions of 30 September – 4 October 1917.
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