|
| YEAR | DATE | EVENT | HEAD OF STATE |
| 906 | Lordship - dinasty Barcellona | Sire Acfredo II | |
| 933 | Sire Arsenda | ||
| 969 | dinasty Comminges | Sire Roger I | |
| 1011 | Count | earl Bernard I | |
| 1038 | earl Roger I | ||
| 1064 | earl Peter Ferdinando | ||
| 1071 | earl Roger II | ||
| 1124 | earl Roger III | ||
| 1148 | earl Roger Bernard I | ||
| 1188 | earl Ramon Roger | ||
| 1223 | earl Roger Bernard II | ||
| 1241 | earl Roger IV | ||
| 1265 | earl Roger Bernard III | ||
| 1302 | earl Gaston I | ||
| 1315 | earl Gaston II | ||
| 1343 | earl Gaston III | ||
| 1391 | earl Matthew | ||
| 1398 | earles Isabella | ||
| 1413 | dinasty Grailly | earl John III | |
| 1436 | earl Gaston IV | ||
| 1472 | earl Francis Phoebus King of Navarre | ||
| 1483 | Count of Kingdom of Navarra | ||
| 1607 | Union to Kingdom of France |