the  Château de Pont-de-Briques, located in the town of  Saint-Leonard  in the  Pas-de-Calais,  was the headquarters of  Napoleon I  during the  Boulogne camp  of  1803  To  1805 .

In this place, Napoleon organized the landing project on the British coasts, but also administered France, taking a very  large number of decisions on all civil matters  as a soldier.  Below, the plan of the castle, with the use of rooms from the Imperial period.

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The Emperor's apartments are regularly  open on the occasion of heritage days.