Margrave of Styria
1035 CE to 1087 CE
Adalbero (died 1086 or 1087) is Margrave of Styria from 1064 until 1082.
He sides with the Emperor in the investiture dispute, which leads to a confrontation with his younger brother Ottokar II, who sides with the Pope and replaces him in 1082.
No related events match the current filters.