Musée national des châteaux de Versailles et de Trianon
| Artifact Name | Ali Ben Ahmed, the Last Caliph of Constantine |
| Description | The painting portrays the caliph in a dignified manner, surrounded by his entourage, set against the backdrop of the rugged landscape outside the city of Constantine. |
| Place | The Louvre Abudhabi |
| Year | 1845 |