Frederick I Barbarossa: Did you mean...?

Voltaire (1694-1778) was a French author, historian, and philosopher whose thoughts on religious toleration and moderation of authoritarian power were influential during the Enlightenment. His most famous work today is the satirical Candide...

The Knight’s Revolt (1522-1523) was a military action led by the German imperial knight Franz von Sickingen (l. 1481-1523) and encouraged by the knight and writer Ulrich von Hutten (l. 1488-1523) launched to restore the status of the imperial...

Catherine II of Russia (Catherine the Great) was empress regent of Russia from 1762-1796. She was born in Prussia to Prince Christian August of Anhalt-Zerbst (1690-1747) and Princess Johanna Elisabeth of Holstein-Gottorp (1712-1760), and...

Sign up to World of Warships with our link for a free starter pack worth €25: https://wo.ws/3YW2PoX In the summer of 1941 Adolf Hitler launched Operation Barbarossa, his invasion of the Soviet Union. Often described as an epic strategic...

Richard I of England, also known as Richard the Lionheart (Cœur de Lion), reigned as king of England from 1189 to 1199. The son of Henry II of England (r. 1154-1189) and Eleanor of Aquitaine (c. 1122-1204), Richard was known for his courage...

A medieval Teutonic Knight was a member of the Catholic military Deutscher Orden or Teutonic Order, officially founded in March 1198 CE. The first mission of the Teutonic knights was to help retake Jerusalem from the Arabs in the Third Crusade...

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...

William IV of Great Britain (r. 1830-1837) succeeded his elder brother George IV of Great Britain (r. 1820-1830) to become the fifth Hanoverian monarch. William had a successful naval career, and his reign is best remembered for the democratic...

The Protestant Reformation (1517-1648) refers to the widespread religious, cultural, and social upheaval of 16th-century Europe that broke the hold of the medieval Church, allowing for the development of personal interpretations of the Christian...

John Brown (1800-1859) was a militant abolitionist best known for the part he played in the violence of Bleeding Kansas (1854-1859) and his raid on Harpers Ferry, Virginia (now in West Virginia) in October 1859. Brown developed an intense...