Lateran Council (769): The Lateran Council of 769 was a synod held in the Basilica of St. John Lateran to rectify perceived abuses in the papal electoral process which had led to the elevation of the antipopes Constantine II and Philip. (Synod held in Rome) [100%] 2024-05-11 [769] [8th century in the Papal States]...
Lateran Council of 649: The Lateran Council of 649 was a synod held in the Basilica of St. John Lateran to condemn Monothelitism, a Christology espoused by many Eastern Christians. [86%] 2024-01-07 [640s in the Byzantine Empire] [649]...
Fourth Council of the Lateran: The Fourth Council of the Lateran or Lateran IV was convoked by Pope Innocent III in April 1213 and opened at the Lateran Palace in Rome on 11 November 1215. Due to the great length of time between the council ... (1213 encumenical council convoked by Pope Innocent III) [77%] 2024-03-10 [1215 in Europe] [13th century in the Papal States]...