Ancient astronomers originally put forth the theory that the Sun was the center of our solar system, and that the planets revolve around it. This knowledge was lost during the Dark Ages, but was re-introduced in the early 16th Century by Nicholas Copernicus. Copernicus' research and theories form the foundation for modern astronomy. Copernicus collected his data from his observatory, a small room in the spire of an East Prussian cathedral. His research methods and observations also marked the rebirth of the scientific method, and were an important step in the advance of knowledge.
|Civilization III Wonders|
|Great Wonders||Colossus • Copernicus' Observatory • Cure for Cancer • Great Library • Great Lighthouse • Great Wall • Hanging Gardens • Hoover Dam • InternetP • JS Bach's Cathedral • Knights TemplarC • Leonardo's Workshop • Longevity • Magellan's Voyage • Manhattan Project • Mausoleum of MausollosC • Newton's University • Oracle • Pyramids • SETI Program • Shakespeare's Theater • Sistine Chapel • Smith's Trading Company • Statue of ZeusC • Sun Tzu's Art of War • Temple of ArtemisC • Theory of Evolution • United Nations • Universal Suffrage|
|Small Wonders||Apollo Program • Battlefield Medicine • Forbidden Palace • Heroic Epic • Intelligence Agency • Iron Works • Military Academy • Pentagon • Secret Police HeadquartersC • Strategic Missile Defense • Wall Street|
|P: Added in Play the World expansion • C: Added in Conquests expansion|