| Louis Cathus - Initial sponsor | Initiator of construction in the 16th century. |
| Jean Cathus - Scene and builder | Pursues beautification in 1525. |
| Léon Aude - Restaurant restaurant (XIXth century) | First restorations around 1850-1860. |
| Comte de Las Cases - Owner and patron | Buyer in 1876, commissioned the final works. |
| Victor Clair - Architect | Directed the completion of the castle in 1878. |