|   | 
| YEAR | DATE | EVENT | HEAD OF STATE | 
| 972 | Baronie - dinasty Bretagne | baron Méen I | |
| 1020 | baron Alfred | ||
| 1048 | baron Méen II | ||
| 1xxx | baron Raoul I | ||
| 1124 | baron Méen III | ||
| 1138 | baron Henry | ||
| 1154 | baron Raoul II | ||
| 1196 | baron Godfrey | ||
| 1222 | baron Raoul III | ||
| 1256 | barones Jeanne | ||
| 1269 | dinasty Lusignan | baron Hugh I earl of Angouleme | |
| 1282 | baron Hugh II earl of Angouleme | ||
| 1303 | baron Guy earl of Angouleme | ||
| 1307 | barones Yolande | ||
| 1314 | Union to French Kingdom |