Ecumenical Councils: Did you mean...?

Texcoco (aka Tezcoco or Tetzcoco), located near the eastern shores of Lake Texcoco in the Valley of Mexico, was the capital of the Acolhua people. It was a major power in the Aztec period and a member of the Triple Alliance along with Tenochtitlan...

The Pawnee are a Native American nation of the Plains Indians culture originally from the region of modern Nebraska. Prior to the European colonization of the Americas, they were among the most powerful of the Plains Indian tribes numbering...

Cwenthryth of Mercia (also given as Cwoenthryth, 9th century CE) was the daughter of King Coenwulf (r. 796-821 CE). Little is known of her actual life but she later became infamous in the 12th century CE through the legend of St. Kenelm as...

Saint Sophia Cathedral in Kyiv, Ukraine is a monument of 11th-century architecture, painting, and mosaic work. The cathedral was named after Hagia Sophia and, as the main temple of the state, played the role of its spiritual, political and...

Rain-in-the-Face (Ite Omagazu, l. c. 1835-1905) was a Lakota Sioux warrior and war chief during Red Cloud's War (1866-1868) and at the Battle of the Little Bighorn (1876), after which he became famous as the man who killed Lt. Col. George...

Aethelred I ruled the Kingdom of Wessex (southern England) from 865 to 871 and led the English resistance to the Viking invasions of Britain. He won the first English victory over the Great Heathen Army at the Battle of Ashdown (871), for...

Herakleia Lynkestis (Heraclea Lyncestis; Ἡράκλεια Λυγκηστίς) was a city in the ancient kingdom of Macedon not far from modern Bitola, founded c. 358 BCE by Philip II of Macedon (r. 359-336 BCE) as a governing centre for his new expansions...

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...

The Civil Constitution of the Clergy was a law passed in July 1790 during the French Revolution (1789-1799), which caused the immediate subordination of the Catholic Church in France to the French government. An attempt to modernize the Church...

Odo of Bayeux (d. 1097 CE) was the bishop of Bayeux in Normandy and half-brother of William the Conqueror (r. 1066-1087 CE). After the Norman conquest of England in 1066 CE, Odo was given vast Anglo-Saxon estates and made, as the Earl of...