1801 - 1856 (54 years)
| |
Date |
Event(s) |
| 1 | 1801 | - 1801: Battle 1st of Copenhagen
|
| 2 | 1807 | - 1807: Battle 2nd of Copenhagen and the loss of the fleet
|
| 3 | 1814 | - 17 May 1814: Constitution of Norway in Eidsvoll north of Kristiania
|
| 4 | 1848 | - 1848—1851: First Schleswig War
|
