The great wall of china: Did you mean...?

Genghis Khan (aka Chinggis Khan) was the founder of the Mongol Empire which he ruled from 1206 until his death in 1227. Born Temujin, he acquired the title of Genghis Khan, likely meaning 'universal ruler’, after unifying the Mongol tribes...

Semiramis is the semi-divine Warrior-Queen of Assyria, whose reign is most clearly documented by the Greek historian Diodorus Siculus (l. 90-30 BCE) in his great work Bibliotheca Historica ("Historical Library") written over thirty years...

Frederick II of Prussia (1712-1786), better known as Frederick the Great, was one of the most consequential rulers of 18th-century Europe. A scion of the House of Hohenzollern, he came to power in 1740 at the age of 28 and, over the course...

Medieval castles were built from the 11th century CE for rulers to demonstrate their wealth and power to the local populace, to provide a place of defence and safe retreat in the case of attack, defend strategically important sites like river...

George IV of Great Britain (r. 1820-1830) was the fourth of the Hanoverian monarchs. He first reigned as Prince Regent from 1811 for his mad father George III of Great Britain (r. 1760-1820). George IV was an unpopular monarch for his many...

The Great Sioux War (also given as the Black Hills War, 1876-1877) was a military conflict between the allied forces of the Lakota Sioux/Northern Cheyenne and the US government over the territory of the Black Hills and, more widely, US policies...

The Great Fear (French: la Grande Peur) was a wave of panic that swept the French countryside in late July and early August 1789. Fearful of plots by aristocrats to undermine the budding French Revolution (1789-1799), peasants and townspeople...

The Qin Dynasty (221-206 BCE) was the first dynasty of Imperial China (defined as the era of centralized, dynastic government in China between 221 BCE and 1912 CE) which united the separate states following the Warring States Period (c. 481-221...

Peter I of Russia (Peter the Great) was the Tsar of Russia from 1682-1721 and Emperor of Russia from 1721-1725. During his long reign, Peter had absolute power and brought real change to Russia, including building its first navy, introducing...

Herod the Great was the king of Judea from 37-4 BCE. As a client king of Rome, Herod's moniker as "Great" was due more to his grand building program throughout the eastern Mediterranean world. Herod's building program generally ran from 35...