Monuments to visit Oraison

With its imposing silhouette and its two towers, it is difficult to miss! Obviously built after the medieval period, in rolled pebbles from the Durance, it was largely reworked by the De Fulque family, originally from Valensole and owner of the Marquisate of Oraison from 1720 onwards. This family kept it more or less until the Revolution and the building was devastated in 1792. It was then raised by one floor and transformed into a silkworm farm. Louis Pasteur was ordered by the State to come here in 1868 to study the silkworm disease called pebrine.