Frederick I: Did you mean...?

Odoacer (433-493 CE, reigned 476-493 CE) also known as Odovacar, Flavius Odoacer, and Flavius Odovacer, was the first king of Italy. His reign marked the end of the Roman Empire; he deposed the last emperor, Romulus Augustulus, on 4 September...

Charles Cornwallis (1738-1805), 1st Marquess and 2nd Earl Cornwallis, was a British military officer and statesman best known for surrendering to George Washington at the Siege of Yorktown, the final decisive engagement of the American Revolutionary...

Manuel I Komnenos was emperor of the Byzantine Empire from 1143 to 1180 CE. Manuel continued the ambitious campaigns of his grandfather Alexios I and father John II to aggressively expand the boundaries of his empire. Manuel turned out to...

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...

Henricus (1611-1622, also known as Henrico, Henryco, Citie of Henryco) was a colony established in Virginia in 1611 by Sir Thomas Dale (l. c. 1560-1619). Dale had been ordered by the Virginia Company of London – which had funded the establishment...

The Mongol invasions of Russia and Eastern Europe occurred first with a brief sortie in 1223 CE and then again in a much larger campaign between 1237 CE and 1242 CE. The Mongols, seemingly coming from nowhere and quickly gaining a reputation...

Battle of Prague, 6 May 1757, illustration by unknown artist, c. 1760. This illustration depicts Prussian troops, led by King Frederick II of Prussia, driving back the Austrian troops into Prague. The Battle of Prague was one of the largest...

The Siege of Acre, located on the northern coast of Israel, was the first major battle of the Third Crusade (1189-1192 CE). The protracted siege by a mixed force of European armies against the Muslim garrison and nearby army of Saladin, the...

Saladin (1137-93) was the Muslim Sultan of Egypt and Syria (r. 1174-1193) who shocked the western world by defeating an army of the Christian Crusader states at the Battle of Hattin and then capturing Jerusalem in 1187. Saladin all but destroyed...

The Underground Railroad was a decentralized network of White abolitionists, free Blacks, former slaves, Mexicans, Native Americans, and others opposing slavery in the United States who established secret routes and havens to help slaves...