グレゴリウス改革
In 1059, King Henry began feuding with the Church over issues related to Gregorian Reform. During this time, Pope Nicholas II sent Queen Anne a letter counselling her to follow her conscience to right wrongs and intervene against oppressive violence, while also encouraging her to advocate with her husband so that he might govern with moderation. According to Delorme, some historians have interpreted this letter from the Pope as being indicative of Anne's conversion to Roman Catholicism from Eastern Orthodoxy.