| Lary - Local historian | First to mention the site (1841). |
| Claude Cathlin - Physician and archaeologist | Surveys in 1987 on tumulus B. |
| Luc Laporte - Archaeologist, search manager | Directs excavations of tumulus C (1995–2000). |
| Roger Joussaume - Prehistorian, specialist in megalithism | Co-author of the site studies. |