Papal States: Did you mean...?

The Second Continental Congress was the body of delegates that governed the Thirteen Colonies and, later, the United States during the American Revolutionary War. Between its first session in May 1775 and its disbandment...

Robert Guiscard (1015-1085) was a Norman knight best known for conquering much of Southern Italy and Sicily during the 11th century. His many exploits include the expulsion of the Byzantines from Italy, support of a reformist...

Cardinal Thomas Cajetan (l.c. 1468-1534) was a Catholic theologian and philosopher best known for his disputations with Martin Luther (l. 1483-1546) beginning in 1518. Cajetan, a philosophical Humanist, was thought to have...

Maximilian I, Holy Roman Emperor (1459-1519), belonged to the imperial House of Habsburg, and the imperial electors made him King of the Romans in 1486 during his father's lifetime, thus establishing...

The Treaty of Paris, signed on 3 September 1783 by representatives from Great Britain and the United States, was the peace agreement that formally ended the American Revolutionary War (1775-1783) and recognized the United...

View full lesson: http://ed.ted.com/lessons/the-fight-for-the-right-to-vote-in-the-united-states-nicki-beaman-griffin In the United States today, if you are over eighteen, a citizen...

The Crusades were a series of military campaigns organised by popes and Christian western powers to take Jerusalem and the Holy Land back from Muslim control and then defend those gains. There were eight major official crusades between...

In which John Green teaches you about America's "peculiar institution," slavery. I wouldn't really call it peculiar. I'd lean more toward horrifying and depressing institution, but nobody asked me. John will...

The Compromise of 1850 was a series of five bills passed by the US Congress in September 1850 to diffuse a sectional crisis brewing between the 'free states' of the North and the 'slave states' of the South. The crisis was sparked...

The Emancipation Proclamation was an executive order issued by US President Abraham Lincoln on 1 January 1863, at the height of the American Civil War (1861-1865). It proclaimed that "all persons...