Château de Janville is a Renaissance-style mansion built around 1610 by Jean Louvel, a royal secretary-counselor ennobled in 1576, located in Paluel, Seine-Maritime. Constructed on land formerly owned by the Abbey of Fécamp, the château exemplifies early 17th-century architecture with its distinctive brick and sandstone Louis XIII façade. The estate remained in the Louvel family until the late 19th century, when it passed to Sybille Gabrielle Riquetti de Mirabeau, the Countess Martel de Janville, known for her pseudonymous literary works. During World War II, it served as German headquarters before becoming the base for the 89th American Infantry Division. Now privately owned and partially listed as a historical monument, the property encompasses extensive grounds, formal gardens, and a historic dovecot.