Group of realms · 1422–1458
Vassalage of Electorate of Brandenburg to Holy Roman Empire
Vassalage of Electorate of Brandenburg to Holy Roman Empire brings together several realms, from 1422 to 1458. At its greatest recorded extent, in 1453, its lands covered about 1.21 million km².
See Vassalage of Electorate of Brandenburg to Holy Roman Empire on the map in 1453

- On the map
- 1422–1458
- Greatest extent
- 1453, about 1.21 million km²
Territory through time
| Years | Area drawn |
|---|---|
| 1422–1428 | 944,008 km² |
| 1429–1430 | 933,173 km² |
| 1431–1439 | 919,974 km² |
| 1440–1449 | 897,011 km² |
| 1450–1452 | 1.20 million km² |
| 1453–1458 | 1.21 million km² |