| Jules César - Roman General | Victorious commander at Alesia in 52 BC. |
| Vercingétorix - Gaulish chef | Leading the defeated coalition in Alesia. |
| Napoléon III - Emperor and archaeologist | Pioneer searches on the site. |
| Bernard Tschumi - Architect | Manufacturer of the cylindrical building. |
| Michel Desvigne - Landscape | Reconstituted fortifications. |