Realm · 990–1215
County of Vermandois
County of Vermandois appears on the map from 990 to 1215. At its greatest recorded extent, in 1188, it covered about 19,510 km².
See County of Vermandois on the map in 1188

- On the map
- 990–1215
- Greatest extent
- 1188, about 19,510 km²
- Part of
- Kingdom of France
- Read more
- Wikipedia: Vermandois · Wikidata Q26385
Territory through time
| Years | Area drawn |
|---|---|
| 990–1084 | 17,405 km² |
| 1085–1151 | 19,332 km² |
| 1152–1168 | 19,332 km² |
| 1188–1209 | 19,510 km² |
| 1210–1215 | 19,510 km² |