| Population | Answer | % Correct |
|---|---|---|
| 286,000 | Rome | 88%
|
| 364,000 | Istanbul | 75%
|
| 178,000 | Alexandria | 63%
|
| 176,000 | Antioch | 13%
|
| 222,000 | Luoyang | 13%
|
| 228,000 | Ctesiphon | 0%
|
| 173,000 | Maoling | 0%
|
| 386,000 | Seleucia | 0%
|
| 198,000 | Vaishali | 0%
|
| 187,000 | Yiyang | 0%
|