Realm · 1806–1870
Principality of Reuss-Gera
Principality of Reuss-Gera appears on the map from 1806 to 1870. At its greatest recorded extent, in 1815, it covered about 3,180 km².
See Principality of Reuss-Gera on the map in 1815

- On the map
- 1806–1870
- Greatest extent
- 1815, about 3,180 km²
Territory through time
| Years | Area drawn |
|---|---|
| 1806 | 1,987 km² |
| 1807–1808 | 2,009 km² |
| 1809–1810 | 1,987 km² |
| 1811–1813 | 1,965 km² |
| 1814 | 1,877 km² |
| 1815–1819 | 3,180 km² |
| 1820–1869 | 2,186 km² |
| 1870 | 2,186 km² |