← LineageCouncil Anniversary for · Tuesday, 8 October 2024
Council · Today in 451
Council of Chalcedon
Defined Christ as one person in two natures — divine and human, unconfused, unchanged, undivided, unseparated. Pope Leo's Tome was read aloud and accepted.
Figures involved

Daily reading
Book of the day
Tome (Letter to Flavian)
Pope Leo IA reading pick tied to today's figure, quote, era, or event. Leo's letter becomes a central text for Chalcedon and the two-natures formula.
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