Realm · 1056–1240
Principality of Chernigov
Principality of Chernigov appears on the map from 1056 to 1240. At its greatest recorded extent, in 1072, it covered about 265,814 km².
See Principality of Chernigov on the map in 1072

- On the map
- 1056–1240
- Greatest extent
- 1072, about 265,814 km²
Territory through time
| Years | Area drawn |
|---|---|
| 1056–1071 | 224,234 km² |
| 1072–1093 | 265,814 km² |
| 1094–1235 | 200,686 km² |
| 1236–1240 | 200,686 km² |
Related
- Mongol conquests (1206–1260) 1206 – 3 September 1260