The Election of 1800

The War of the Currents

Nijmegen: The City That Remembers (Encore)

Spanish Africa

The Mandarin Class and Chinese Imperial Exams (Encore)

79. Invading Afghanistan: The Return of a King

Why Does Vatican City Exist?

The History of Credit Cards

Ancient Rome and the Ancient Chinese

Behold! The Potato (Encore)

103. Alexander the Great: Defeating Darius

32. The Greatest Ottoman Adventurer

The Fabian Strategy

Righties vs Lefties (Encore)

The Kiel Mutiny

Global Temperature Extremes

What is the Deal With Starship?

A History of Champagne

European vs North American Sports

Hispania