| YEAR | DATE | EVENT | RAJA |
| 1... | Kodagu State | ||
| 1780 | Part of Mysore | ||
| 1788 | Kodagu State | Virarajendra I Udaiyar | |
| 1809 | june | Rani Devammaji | |
| 1811 | Lingaraja II Udaiyar | ||
| 1820 | Cikka Virarajendra II Udaiyar | ||
| 1834 | Part of Mysore | ||
| 1947 | 15 august | Indian provence | |
| 1950 | 26 january | Indian state | |
| 1956 | 1 november | Part of Mysore |