Heresy: Did you mean...?

Ignatius of Loyola (l. 1491-1556) was a Basque soldier who became a Catholic priest and theologian after a mystical experience convinced him he was called to the service of Christ. He founded the Society of Jesus (Jesuits) to defend the Church...

Omar Khayyam (also given as Umar Khayyam, l. 1048-1131 CE) was a Persian polymath, astronomer, mathematician, and philosopher but is best known in the West as a poet, the author of The Rubaiyat of Omar Khayyam. His famous work has been embraced...

Utilitarianism is a philosophy founded by Jeremy Bentham (1748-1832) and then extended by other thinkers, notably John Stuart Mill (1806-1873). Utilitarianism involves the greatest happiness principle, which holds that a law or action is...

Theodoric the Great (l. c. 454-526 CE, r. 493-526 CE, also known as Flavius Theodoricus) was the king of the Ostrogoths who, at the encouragement and direction of the Roman emperor Zeno, invaded Italy, deposed King Odoacer, and ruled over...

Roger Williams (l. 1603-1683 CE) was a Puritan separatist minister best known for his conflict with both the Plymouth Colony and Massachusetts Bay Colony in 1633-1635 CE, resulting in his banishment and founding of the colony of Providence...

William the Silent (l. 1533-1584, also known as William of Orange) was the leader of the Dutch Revolt (the Eighty Years' War) in the Netherlands; first politically (between 1559-1568) then militarily (between 1568-1584). He is among the most...

Johann Tetzel (l.c. 1465-1519) was a Dominican Friar who became famous as one of the most effective indulgence salesmen and who inadvertently inspired the Protestant Reformation when Martin Luther (l. 1483-1546) wrote his 95 Theses protesting...

Thomas Cranmer served as the first Protestant Archbishop of Canterbury from 1533 to 1555 and was one of the prime architects of the English Reformation during the reigns of Henry VIII of England (r. 1509-1547) and Edward VI of England (r...

Ralph Waldo Emerson (1803-1882) was an American essayist as well as the foremost representative of the transcendentalist movement of the early to mid-19th century. Known mostly for his essays Self-Reliance, The American Scholar, and Nature...

Magnus Maximus (c. 355 - August 28, 388 CE) was a Roman usurper and Western Roman Emperor from 383-388 CE. He was a prominent general in the Roman army, particularly in the province of Britain. In 383 CE he usurped the Western throne, rebelling...