Château du Blois is a historic castle located in Blois, France that served as a royal residence for several French kings. It has 564 rooms, 75 staircases, and a fireplace in every room across its 100 bedrooms. One of its notable rooms is the Salle d'États Généraux where Jeanne d'Arc went in 1429 to be blessed by the Archbishop before relieving the siege of Orléans.