Realm · 1139–1304
Duchy of Silesia
Duchy of Silesia appears on the map from 1139 to 1304. At its greatest recorded extent, in 1139, it covered about 121,796 km².
See Duchy of Silesia on the map in 1139

- On the map
- 1139–1304
- Greatest extent
- 1139, about 121,796 km²
- Part of
- Duchies of Poland
- Read more
- Wikipedia: Duchy of Silesia · Wikidata Q568638
Territory through time
| Years | Area drawn |
|---|---|
| 1139–1146 | 121,796 km² |
| 1169–1176 | 28,682 km² |
| 1177–1187 | 28,768 km² |
| 1188–1201 | 29,008 km² |
| 1202–1205 | 34,715 km² |
| 1206–1209 | 29,075 km² |
| 1210–1219 | 29,031 km² |
| 1220–1226 | 29,075 km² |
| 1227–1235 | 28,920 km² |
| 1236–1240 | 120,098 km² |
| 1241–1249 | 110,720 km² |
| 1250–1278 | 12,797 km² |
| 1279–1293 | 19,123 km² |
| 1294–1304 | 19,123 km² |