These remnants are located at the site of the former Trianon sugar factory (1669), which was equipped with an animal-powered mill. The Master's residence, Paul Botreau Roussel, was built at the end of the 18th century. The sugar factory was then equipped with a windmill (from the year 1800). It operated traditionally until its modernization (around 1850), when a steam-powered sugar factory was constructed.
The factory closed in 1874. The ruins of the sugar factory, the chimney, and the stone masonry windmill are still in place.