Realm · 1815–1859
Duchy of Modena and Reggio
Duchy of Modena and Reggio appears on the map from 1815 to 1859. At its greatest recorded extent, in 1849, it covered about 7,097 km².
See Duchy of Modena and Reggio on the map in 1849
- On the map
- 1815–1859
- Greatest extent
- 1849, about 7,097 km²
Territory through time
| Years | Area drawn |
|---|---|
| 1815–1847 | 6,816 km² |
| 1849–1858 | 7,097 km² |
| 1859 | 6,816 km² |