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

A 15th century CE painting by Jean Fouquet depicting the Second Crusaders (1147-49 CE), led by Louis VII and Conrad III, as they arrive at Constantinople.

A July 1918 photograph of a Renault FT-17 tank with French and British troops during the Second Battle of the Marne in the final months of the First World War (1914-18). Imperial War Museums

A battle scene of the Second Crusade (1147-1149 CE). From a 14th century CE illustrated manuscript of William of Tyre's history of the Crusade. (French National Library, Paris)

The troop dispositions of the Royalists (red) and Parliamentarians (blue) at the indecisive Second Battle of Newbury in October 1644 during the English Civil Wars (1642-51). (1844 illustration by Walter...

Hortensia making a speech before the Second Triumvirate, woodcut illustration (leaf 10r, f. cx) from an incunable German translation by Heinrich Steinhöwel of Giovanni Boccaccio's De mulieribus claris, printed...

A map depicting the divisions of the Islamic Empire during the second Islamic civil war - the Second Fitna. The dominions of the Umayyads, Zubayrids, Kharjites, Al Mukhtar and those regained by...

The medieval Church established its monopoly over the spiritual life of Europeans in the Early Middle Ages (c. 476-1000) and consolidated that power throughout the High Middle Ages (1000-1300) and Late Middle...

Paul the Apostle undertook multiple missionary journeys across the Roman Empire to spread Christianity, establish churches, and strengthen the faith of early Christians. Paul's second missionary...

A 50:1 scale model of the Second Temple, this detailed replica was originally commissioned by Hans Kroch for the Holyland Hotel in memory of his son, Jacob, following Israel's War of Independence. It was designed by Hebrew...

A map illustrating the rise and spread of the Second-Wave Civilizations between c. 500 BCE and 200 CE, including the most notable urban settlements where civilizations flourished, transforming societies...