Second Council of Nicaea: Did you mean...?

An image of the fresco depicting the Council of Chalcedon that was called in 451. Created by Dionisius (1444-1502) around 1520. Ferapontov Monastery, Ferapontovo, Vologda Oblast, Russia.

The First Crusade (1095-1102) was a military campaign by western European forces to recapture the city of Jerusalem and the Holy Land from Muslim control. Conceived by Pope Urban II following an appeal from the Byzantine emperor Alexios I...

The Coup of 18 Brumaire (9-10 November 1799) was a bloodless coup d'état in France that overthrew the government of the French Directory and replaced it with the French Consulate. The coup brought Napoleon Bonaparte to power and, in the view...

A depiction of the Coup of 18 Brumaire; the deputies of the Council of 500 rush to accost Napoleon Bonaparte, who is surrounded by his loyal grenadiers; his brother Lucien Bonaparte stands at the president's chair, trying to quiet the assembly...

Hall of the Great Council, Doge's Palace, Venice. The room is 53 meters long and 25 meters wide (173 x 82 ft) and can seat 2,000 people. On the back wall is one of the largest oil paintings on canvas in the world: The Glory of Paradise by...

An 11th century CE illustration of the Seventh Ecumenical Council which decreed the end of iconoclasm in the Byzantine Church, in September 787 CE. Emperor Constantine VI (r. 780-797 CE) is depicted sitting immediately right of the central...

Anglo-Saxon depiction of a biblical king and his council - likely inspired by the councils/witans contemporary to the artist - Old English Illustrated Hexateuch, Cotton Claudius B IV, f 59. British Library, London.

The apparatus of colonial government in the Spanish Empire consisted of multiple levels, starting with the monarchy and Council of the Indies at the top and moving down to the viceroy, audiencias, mayors, and local councils. The system was...

The Index of Prohibited Books (Index Librorum Prohibitorum) was a list of written works condemned as heretical or injurious to the Christian faith by the Catholic Church at the Council of Trent in 1563. It remained in effect until 1966 when...

Mahasanghika (“Great Congregation”, also given as Mahasamghika) was an early Buddhist school of thought which is thought to have been formed after the Second Buddhist Council of 383 BCE when it separated itself from another school, the Sthaviravada...