Cathedral: Did you mean...?

The Investiture Controversy, also referred to as the Investiture Contest or Investiture Dispute, was a conflict lasting from 1076 to 1122 between the papacy of the Catholic Church and the Salian Dynasty of German monarchs...

Immanuel Kant (1724-1804) was a German Enlightenment thinker who is widely regarded as one of the most important philosophers of any period. His most famous works of critical philosophy include The Critique of Pure Reason, which...

Nagasaki, on the northwest coast of Japan’s Kyushu Island, was an important Portuguese trading base from c. 1571 to 1639, and the most eastern outpost of the Portuguese empire. The Portuguese presence transformed Nagasaki from...

John Calvin (l. 1509-1564) was a French Reformer, pastor, and theologian considered among the greatest of the Protestant Reformation along with Martin Luther (l. 1483-1546) and Huldrych Zwingli (l. 1484-1531). Calvin synthesized the...

Bartolomé de Las Casas (1484-1566) was a Spanish Dominican friar and former conquistador who revealed the atrocities of the conquests of New Spain and Peru and who strove to protect the basic rights of indigenous peoples...

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...

The Reign of Terror, or simply the Terror (la Terreur), was a climactic period of state-sanctioned violence during the French Revolution (1789-99), which saw the public executions and mass killings of thousands of counter-revolutionary...

Napoleon Bonaparte (1769-1821) was a Corsican-born French general and politician who reigned as Emperor of the French with the regnal name Napoleon I from 1804 to 1814 and then again briefly in 1815. He established the largest...

Joseph Haydn (1732-1809) was an Austrian composer of Classical music who is widely regarded as one of the greatest composers in history. Haydn spent most of his career around Vienna, where he pioneered the symphony and string quartet...

The Greek Archaic Period (c. 800-479 BCE) started from what can only be termed uncertainty, and ended with the Persians being ejected from Greece for good after the battles of Plataea and Mykale in 479 BCE. The Archaic Period...