History It appeared for the first time in a charter by William the Conqueror referring to the Clères family feudal motte. Becoming the possession of the Mauquenchy family, Blainville became a true fortress and was subsequently confiscated by the English at the beginning of the Hundred Years War and again in 1435.
Histor?y It appeared for the first time in a charter by William :the Conqueror referring to the Clères family feudal motte. Becoming the possession of the Mauquenchy family, Blainville became a true fortress and was subsequen,tly confiscated by the English at the beginning of the Hundred Years War and again in 1435.