30:35

What people get wrong about the Council of Nicaea

33:36

How many died in the Mongol conquests?

15:04

The last Genghis Khan Day video

1:33:50

In defense of the state flags

18:27

Poland and the Renewal of the Roman Empire in the year 1000

36:02

How academics can talk to pseudoarchaeology fans

17:44

What wheelbarrows can teach us about world history

55:00

Time travel to medieval Europe - Q&A

18:32

Happy Genghis Khan Day! (Why is Genghis Khan Day?)

1:00:17

Advice for time traveling to medieval Europe

53:56

The Reluctant President: Reelecting George Washington

22:36

The boring truth about the Library of Alexandria

19:54

Medieval Arabic names had 5 parts, but no surname

12:13

Why precolonial Africa didn't have the wheel

22:35

The election of George Washington was weirder than you think

4:28

Why didn't George Washington vote for himself?

15:21

Politely asking Genghis Khan to stop killing people

11:11

Were the Ottomans a Roman dynasty?

16:06

How the world got to 8 billion

10:17

Did people eat spoiled meat in the Middle Ages?

9:32

Rome didn't fall when you think it did

38:22

The History of Iran: A Primer

9:16

The REAL reasons European colonialism was possible

17:18

The Alaska Purchase – debunking a myth

6:29

Persia or Iran? Farsi or Persian? Which one is right?

9:07

What was the Stone Age?