First Council of the Lateran (9th ecumenical council) opens in Rome, agreements of the Concordat of Worms are ratified
The First Council of the Lateran was the 9th ecumenical council recognised by the Catholic Church.
Year in History
Explore the major historical events, famous births, and notable deaths that occurred in the year 1123. This year saw 1 significant event.
12nd Century1120s
1123 Timeline
First Council of the Lateran (9th ecumenical council) opens in Rome, agreements of the Concordat of Worms are ratified
The First Council of the Lateran was the 9th ecumenical council recognised by the Catholic Church.
Events
Frequently Asked Questions
- What happened in 1123?
- In 1123, there were 1 significant historical event. Notable events include First Council of the Lateran (9th ecumenical council) opens in Rome, agreements of the Concordat of Worms are ratified.