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Boris's questions bring everyday conversion into view

Church History · 866 CE · Bulgaria and Rome

About this date: The year dates Nicholas I's Responses to the Bulgarians, a document following the ruler's baptism.

Nicholas I answers questions from Boris about Christian practice, discipline, marriage, fasting, and government. The responses reveal how adopting Christianity generated practical problems beyond a ruler's baptism.

Historical context

Bulgaria's ecclesiastical direction was contested between Roman and Constantinopolitan interests. The letter is evidence of that encounter from the Roman side.

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