Frederick I: Did you mean...?

Lear Green (circa 1839-1860) was an enslaved African American woman in Baltimore, Maryland, who had herself shipped in a chest to Philadelphia, Pennsylvania, to escape slavery. Her story is frequently compared...

The election of 1860 was one of the most pivotal moments in the political history of the United States and was one of the direct causes of the American Civil War. It came at a point...

The Seventh Crusade (1248-1254 CE) was led by the French king Louis IX (r. 1226-1270 CE) who intended to conquer Egypt and take over Jerusalem, both then controlled by the Muslim Ayyubid Dynasty. Despite the initial success of...

The Castles of Bellinzona are a set of three medieval fortifications located in and surrounding the city of Bellinzona, which is located in Canton Ticino, Switzerland. These castles are the only remaining examples in the Alpine...

Charles I of England (r. 1625-1649) was a Stuart king who, like his father James I of England (r. 1603-1625), viewed himself as a monarch with absolute power and a divine right to rule. His lack of compromise with Parliament...

The Battle of Jemappes was a decisive battle in the War of the First Coalition (1792-97), part of the French Revolutionary Wars (1792-1802). On 6 November 1792, a French army under General Charles-François Dumouriez defeated...

The War of the Second Coalition (1798-1802), part of the broader French Revolutionary Wars, was the second attempt by an alliance of major European powers to defeat Revolutionary France. The Second Coalition, which included...

Denis Diderot (1713-1784) was a French author and philosopher known for his views which influenced the Enlightenment and his general editorship of the multi-volume Encyclopedia, often described as the 'Bible of the Enlightenment'...

Nathanael Greene (1742-1786) was a general of the Continental Army during the American Revolutionary War (1775-1783). One of George Washington's most trusted subordinates, Greene served capably as Quartermaster General before...

The Enlightenment (Age of Reason) was a revolution in thought in Europe and North America from the late 17th century to the late 18th century. The Enlightenment involved new approaches in philosophy, science, and politics. Above...