Bishopric of Livonia (Bishopric of Riga)
Title: Bishop (1208-1211; 1224-1228), ruler over parts of Southern Estonia (1208-1211) and parts of Western Estonia (1224-1228), occupied in the Livonian crusade.
- 1208 - 1211 Albert I von Buxhövden
- 1224 - 1228 Albert I von Buxhövden
Read more about this topic: List Of Rulers Of Estonia