The construction of the Château de Châteaurenard was started in 1170 by Seigneur Reynardus and the castle was also named after him. The castle was modified and enlarged in the 12th and 15th centuries. In 1596 Henry IV of France ordered to demolish the castle. The ruins were damaged more in 1790 during the French Revolution. The restoration was made in the 20th century. Today the castle hosts a museum of local history.
References:Redipuglia is the largest Italian Military Sacrarium. It rises up on the western front of the Monte Sei Busi, which, in the First World War was bitterly fought after because, although it was not very high, from its summit it allowed an ample range of access from the West to the first steps of the Karstic table area.
The monumental staircase on which the remains of one hundred thousand fallen soldiers are lined up and which has at its base the monolith of the Duke of Aosta, who was the commanding officer of the third Brigade, and gives an image of a military grouping in the field of a Great Unity with its Commanding Officer at the front. The mortal remains of 100,187 fallen soldiers lie here, 39,857 of them identified and 60,330 unknown.