This commune no longer exists in the current COG. Here is its history in the Official Geographic Code.
| Date | Type | Code | Name |
|---|---|---|---|
| 1997-01-01 | Association merger converted to a simple merger | 43209 → 43239 | Sainte-Marie-des-Chazes → Siaugues-Sainte-Marie |
| 1975-01-01 | Deletion | 43209 | Sainte-Marie-des-Chazes |
| 1975-01-01 | Association merger | 43209 → 43239 | Sainte-Marie-des-Chazes → Siaugues-Sainte-Marie |
| 1975-01-01 | Association merger | 43209 | Sainte-Marie-des-Chazes |
| 1943-01-01 | Creation | 43209 | Sainte-Marie-des-Chazes |