There's a lot of fun in 1051.
William the Conqueror, King of the Normans, steadily appoints men loyal to him to important Church positions. He is married to Flanders royalty and thus has his neighbor as an ally. And he claims that Edward the Confessor, his relative, had promised the throne of England to him.
Hilarion of Kiev becomes the first Kiev bishop of the Kiev Rus. The Patriarch of Constantinople had appointed the previous bishops, and all of them were Greek. One Orthodox bishop vehemently opposes Hilarion's appointment, so Hilarion imprisons him for life in a monastery.
William the Conqueror, King of the Normans, steadily appoints men loyal to him to important Church positions. He is married to Flanders royalty and thus has his neighbor as an ally. And he claims that Edward the Confessor, his relative, had promised the throne of England to him.
Hilarion of Kiev becomes the first Kiev bishop of the Kiev Rus. The Patriarch of Constantinople had appointed the previous bishops, and all of them were Greek. One Orthodox bishop vehemently opposes Hilarion's appointment, so Hilarion imprisons him for life in a monastery.