Council of Constance: Did you mean...?

Constantine IV ruled as emperor of the Byzantine empire from 668 to 685 CE. His reign is best remembered today for the five-year Arab siege of Constantinople from 674 CE, which the Byzantines resisted thanks to their strong fortifications...

The Kappel Wars (also known as the Wars of Kappel) were armed conflicts between Protestants and Catholics in Switzerland during the Swiss Reformation. The First Kappel War ended before it began in 1529, while the second, in 1531, concluded...

Western Civilization is forever indebted to the people of ancient Greece and Rome. Among the numerous contributions these societies made are in the fields of art, literature and philosophy; however, perhaps their greatest gift to future generations...

The Iranian Revolution (1978-1979) was the social movement that arose from widespread and diverse discontent with the monarchic government of Iran. The revolution was fought against the regime of Mohammad Reza Shah (r. 1941-1979), and it...

Patrick Henry (1736-1799) was a Virginian lawyer and politician who played a vital role in the American Revolution (c. 1765-1789). Known for his brilliant oration, including the famous Give Me Liberty or Give Me Death speech, Henry served...

Constantine I (Flavius Valerius Constantinus) was Roman emperor from 306-337 CE and is known to history as Constantine the Great for his conversion to Christianity in 312 CE and his subsequent Christianization of the Roman Empire. His conversion...

Martin Luther's speech at the Diet of Worms (also known as the Here I Stand Speech) is considered one of the greatest pieces of oratory in world history. It was given in response to the council's questions on whether Luther would stand by...

Exsurge Domine (“Arise, O Lord” in Latin) is a papal bull issued 15 June 1520 by Pope Leo X (served 1513-1521) condemning Martin Luther’s 95 Theses as heresy along with any other works by Luther or those who supported him. Luther burned the...

In 509 BCE, with the exit of the last Etruscan king, Lucius Tarquinius Superbus, the Roman people were presented with a unique opportunity, an opportunity that would eventually have an immense impact on the rest of Europe for centuries to...

The Fujiwara clan (Fujiwara-shi) was a powerful extended family group which dominated all areas of Japanese government during the Heian Period (794-1185). Founded by Fujiwara no Kamatari in 645 CE, male members held on to key official positions...