Moulin d'Henry IV

Moulin d'Henry IV is a watermill situated on the Baïse River with four levels of limestone structure that housed multiple grain-grinding mechanisms. The building retains its original mechanical systems, including water wheels and millstones used for processing grain.

The mill was recognized as a classified monument in France during 1889, marking its importance to French industrial heritage. This official protection acknowledged both the building's structure and the significance of its mechanical systems in the broader history of grain processing.

The mill shows how grain milling was a central activity in the community, with the preserved machinery reflecting the skilled work required to process cereals for daily bread. The space demonstrates the social importance of such facilities in medieval settlements.

Guided tours are available during the spring and summer months when demonstrations of milling operations can be observed. It helps to allow sufficient time for exploring the different levels and viewing the mechanical equipment in detail.

The mill preserves its Renaissance-era water-powered drive systems that reveal how engineers once harnessed river energy for mechanical work. Such functional drive mechanisms from this period are rarely preserved in European mills of this age.