The Year Without A Summer

26. Suspicion and Sorrow in Suleiman's Court

The History of Ketchup

The Battle of Yarmouk

The History of World Fairs

Who Was the Greatest Olympian of All Time?

The Eradication of Smallpox

45. Successors to the Romans, progressive harems, and living Ottomans

Greek Fire

The Children of Nazis

Domo Arigato Mr. Momofuku (Encore)

The 1919 Chicago Black Sox Scandal

108. The Endeavour & the Great Southern Continent

The Catiline Conspiracy

Airport Codes

All Hail the Microwave Oven!

102. Alexander the Great: The Conquest of Persia

38. Sykes-Picot: Carving up the Middle-East

The Six Star General (Encore)

The Schlieffen Plan