|   | 
| YEAR | DATE | EVENT | SULTAN | 
| 1465 | Sultanate | ||
| 1794 | Tengku Muhammad Terengganu Sa-bagaiPenangku bin Mansur | ||
| 1800 | Sultan Muhammad I ibni al-Marhum Long Yunus | ||
| 1837 | Sultan Muhammad II ibni al-Marhum Temenggong Tengku Long Lan | ||
| 1886 | Sultan Ahmad ibni al-Marhum Sultan Muhammad | ||
| 1890 | 27 february | Sultan Muhammad III ibni al-Marhum Sultan Ahmad | |
| 1891 | may | Sultan Mansur ibni al-Marhum Sultan Ahmad | |
| 1900 | 10 march | Sultan Muhammad IV ibni al-Marhum Sultan Muhammad | |
| 1909 | UK Protectorate | ||
| 1920 | 20 december | Ismail ibni al-Marhum Sultan Muhammad | |
| 1943 | 20 august | Thai occupation | |
| 1945 | 8 september | Sultanate | Ibrahim ibni al-Marhum Sultan Muhammad | 
| 1946 | 1 april | State of Malaysia | |
| 1960 | 9 july | Yahya Petra ibni al-Marhum Sultan Ibrahim | |
| 1979 | 29 march | Ismail Petra ibni al-Marhum Sultan Yahya Petra |