1575th anniversary: The Council of Chalcedon, a Christian ecumenical council, opened, and went on...
History · Anniversaries · Thu, October 8, 2026
451: The Council of Chalcedon, a Christian ecumenical council, opened, and went on to repudiate the Eutychian doctrine of monophysitism and set forth the Chalcedonian Creed.
Also on Oct 8, 2026
| Date | Event | When |
|---|---|---|
| Thu, Oct 8, 2026 | Nobel Prize in Literature 2026 announced | in 14 days |
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 1575 years (451 to 2026).
- Recurs
- annual
- Feed
- Subscribe to Anniversaries
- Changes
- None recorded.
Sources: official schedules and published calendars, linked on every event; computed dates name their rule. Refreshed nightly.