Riga Viceroyalty
General information
- Type Viceroyalty
History of administrative-territorial subordination
| Event and date | Related object | Event and date |
|---|---|---|
| Transformation 3 July 1783 | Riga Governorate | |
| Transformation 9 December 1796 | Livonia Governorate |
| Event and date | Related object | Event and date |
|---|---|---|
| Transformation 3 July 1783 | Riga Governorate | |
| Transformation 9 December 1796 | Livonia Governorate |