| Year | Rank | Population | Answer | % Correct |
|---|---|---|---|---|
| 3. | 330,000 | Constantinople | 93%
| |
| 2. | 360,000 | Constantinople | 93%
| |
| 2. | 380,000 | Constantinople | 93%
| |
| 2. | 390,000 | Constantinople | 93%
| |
| 2. | 390,000 | Constantinople | 93%
| |
| 2. | 400,000 | Constantinople | 93%
| |
| 2. | 400,000 | Constantinople | 93%
| |
| 2. | 400,000 | Constantinople | 93%
| |
| 2. | 300,000 | Constantinople | 93%
| |
| 3. | 200,000 | Constantinople | 93%
| |
| 5. | 150,000 | Cairo | 86%
| |
| 5. | 150,000 | Cairo | 86%
| |
| 5. | 150,000 | Cairo | 86%
| |
| 5. | 150,000 | Cairo | 86%
| |
| 4. | 150,000 | Cairo | 86%
| |
| 4. | 150,000 | Cairo | 86%
| |
| 4. | 150,000 | Cairo | 86%
| |
| 4. | 150,000 | Cairo | 86%
| |
| 4. | 150,000 | Cairo | 86%
| |
| 4. | 150,000 | Cairo | 86%
| |
| 6. | 150,000 | Baghdad | 79%
| |
| 2. | 350,000 | Cordoba | 57%
| |
| 3. | 290,000 | Cordoba | 57%
| |
| 4. | 180,000 | Cordoba | 57%
| |
| 4. | 160,000 | Cordoba | 57%
| |
| 6. | 140,000 | Cordoba | 57%
| |
| 6. | 120,000 | Cordoba | 57%
| |
| 7. | 150,000 | Kyoto | 57%
| |
| 6. | 150,000 | Kyoto | 57%
| |
| 6. | 150,000 | Kyoto | 57%
| |
| 6. | 150,000 | Kyoto | 57%
| |
| 5. | 150,000 | Kyoto | 57%
| |
| 5. | 150,000 | Kyoto | 57%
| |
| 5. | 150,000 | Kyoto | 57%
| |
| 5. | 150,000 | Kyoto | 57%
| |
| 5. | 150,000 | Kyoto | 57%
| |
| 5. | 150,000 | Kyoto | 57%
| |
| 7. | 100,000 | Seville | 46%
| |
| 7. | 100,000 | Seville | 46%
| |
| 7. | 110,000 | Seville | 46%
| |
| 7. | 110,000 | Seville | 46%
| |
| 6. | 120,000 | Seville | 46%
| |
| 6. | 130,000 | Seville | 46%
| |
| 6. | 130,000 | Seville | 46%
| |
| 6. | 140,000 | Seville | 46%
| |
| 1000 | 1. | 400,000 | Bian | 29%
|
| 1010 | 1. | 400,000 | Bian | 29%
|
| 1020 | 1. | 410,000 | Bian | 29%
|
| 1030 | 1. | 420,000 | Bian | 29%
|
| 1040 | 1. | 430,000 | Bian | 29%
|
| 1050 | 1. | 440,000 | Bian | 29%
|
| 1060 | 1. | 440,000 | Bian | 29%
|
| 1070 | 1. | 440,000 | Bian | 29%
|
| 1080 | 1. | 440,000 | Bian | 29%
|
| 1090 | 1. | 440,000 | Bian | 29%
|
| 4. | 200,000 | Angkor | 25%
| |
| 4. | 200,000 | Angkor | 25%
| |
| 3. | 200,000 | Angkor | 25%
| |
| 3. | 200,000 | Angkor | 25%
| |
| 3. | 200,000 | Angkor | 25%
| |
| 3. | 200,000 | Angkor | 25%
| |
| 3. | 200,000 | Angkor | 25%
| |
| 3. | 200,000 | Angkor | 25%
| |
| 3. | 200,000 | Angkor | 25%
| |
| 2. | 200,000 | Angkor | 25%
| |
| 7. | 110,000 | Kalyani | 7%
| |
| 7. | 130,000 | Kalyani | 7%
| |
| 7. | 100,000 | Patan | 7%
| |
| 7. | 100,000 | Patan | 7%
| |
| 7. | 100,000 | Patan | 7%
|