Frederick I: Did you mean...?

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 Crusader States (aka the Latin East or Outremer) were created after the First Crusade (1095-1102) in order to keep hold of the territorial gains made by Christian armies in the Middle East. The four small states were the Kingdom of Jerusalem...

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...

William Still (1819-1902) was an African American abolitionist known as the "Father of the Underground Railroad" for his efforts in helping to free between 600 to 800 people from slavery. Born the son of formerly enslaved parents, Still devoted...

The German Peasants' War (1524-1525) was a conflict between the lower class of the Germanic region of the Holy Roman Empire and the nobility over the feudal system of serfdom, religious freedom, and economic disparity. It was later characterized...

The War of the Sixth Coalition (1813-1814), known in Germany as the Wars of Liberation, was the penultimate conflict of the Napoleonic Wars (1803-1815). The Sixth Coalition, which included Russia, Austria, Prussia, the United Kingdom, Sweden...

Tycho Brahe (1546-1601) was a Danish nobleman who made the most significant contribution to our knowledge of astronomy before the telescope arrived. He discovered a supernova, observed the elliptical interplanetary orbit of a comet, updated...

George I of Great Britain (r. 1714-1727) succeeded the last of the Stuart monarchs, Queen Anne of Great Britain (r. 1702-1714) because he was Anne's nearest Protestant relative. The House of Hanover secured its position as the new ruling...

Gustavus Adolphus (l. 1594-1632; r. 1611-1632) was the King of Sweden who elevated his country to a major power in the 17th century. He also is traditionally recognized as the "Father of Modern Warfare" for his military innovations and his...

Odo of West Francia (also known as Eudes, l. c. 856-898 CE, r. 888-898 CE) was Count of Paris and hero of the Viking Siege of Paris 885-886 CE who was shortly afterwards elected King of West Francia. He was the son of Robert The Strong (c.830-866...