| Year | Rank | Population | Answer | % Correct |
|---|---|---|---|---|
| 2. | 400,000 | Constantinople | 95%
| |
| 2. | 400,000 | Constantinople | 95%
| |
| 2. | 400,000 | Constantinople | 95%
| |
| 2. | 400,000 | Constantinople | 95%
| |
| 2. | 400,000 | Constantinople | 95%
| |
| 2. | 400,000 | Constantinople | 95%
| |
| 2. | 370,000 | Constantinople | 95%
| |
| 2. | 390,000 | Constantinople | 95%
| |
| 2. | 390,000 | Constantinople | 95%
| |
| 2. | 400,000 | Constantinople | 95%
| |
| 7. | 100,000 | Chang'an | 65%
| |
| 7. | 100,000 | Chang'an | 65%
| |
| 7. | 100,000 | Chang'an | 65%
| |
| 7. | 100,000 | Chang'an | 65%
| |
| 7. | 100,000 | Chang'an | 65%
| |
| 7. | 100,000 | Chang'an | 65%
| |
| 5. | 140,000 | Chang'an | 65%
| |
| 3. | 200,000 | Luoyang | 60%
| |
| 3. | 200,000 | Luoyang | 60%
| |
| 3. | 200,000 | Luoyang | 60%
| |
| 3. | 200,000 | Luoyang | 60%
| |
| 3. | 200,000 | Luoyang | 60%
| |
| 3. | 200,000 | Luoyang | 60%
| |
| 3. | 200,000 | Luoyang | 60%
| |
| 3. | 200,000 | Luoyang | 60%
| |
| 3. | 200,000 | Luoyang | 60%
| |
| 3. | 200,000 | Luoyang | 60%
| |
| 4. | 150,000 | Teotihuacan | 55%
| |
| 4. | 150,000 | Teotihuacan | 55%
| |
| 4. | 150,000 | Teotihuacan | 55%
| |
| 4. | 150,000 | Teotihuacan | 55%
| |
| 4. | 150,000 | Teotihuacan | 55%
| |
| 4. | 150,000 | Teotihuacan | 55%
| |
| 4. | 150,000 | Teotihuacan | 55%
| |
| 4. | 150,000 | Teotihuacan | 55%
| |
| 4. | 150,000 | Teotihuacan | 55%
| |
| 4. | 150,000 | Teotihuacan | 55%
| |
| 500 | 1. | 400,000 | Ctesiphon | 50%
|
| 510 | 1. | 410,000 | Ctesiphon | 50%
|
| 520 | 1. | 420,000 | Ctesiphon | 50%
|
| 530 | 1. | 430,000 | Ctesiphon | 50%
|
| 540 | 1. | 440,000 | Ctesiphon | 50%
|
| 550 | 1. | 450,000 | Ctesiphon | 50%
|
| 560 | 1. | 460,000 | Ctesiphon | 50%
|
| 570 | 1. | 470,000 | Ctesiphon | 50%
|
| 580 | 1. | 480,000 | Ctesiphon | 50%
|
| 590 | 1. | 490,000 | Ctesiphon | 50%
|
| 5. | 150,000 | Jiankang | 45%
| |
| 5. | 150,000 | Jiankang | 45%
| |
| 5. | 150,000 | Jiankang | 45%
| |
| 5. | 150,000 | Jiankang | 45%
| |
| 5. | 150,000 | Jiankang | 45%
| |
| 5. | 150,000 | Jiankang | 45%
| |
| 5. | 150,000 | Jiankang | 45%
| |
| 5. | 150,000 | Jiankang | 45%
| |
| 5. | 150,000 | Jiankang | 45%
| |
| 6. | 140,000 | Caracol | 40%
| |
| 6. | 140,000 | Caracol | 40%
| |
| 6. | 140,000 | Caracol | 40%
| |
| 6. | 140,000 | Caracol | 40%
| |
| 6. | 140,000 | Caracol | 40%
| |
| 6. | 140,000 | Caracol | 40%
| |
| 6. | 140,000 | Caracol | 40%
| |
| 6. | 140,000 | Caracol | 40%
| |
| 6. | 140,000 | Caracol | 40%
| |
| 6. | 140,000 | Caracol | 40%
| |
| 7. | 100,000 | El Pilar | 15%
| |
| 7. | 140,000 | El Pilar | 15%
| |
| 7. | 120,000 | El Pilar | 15%
| |
| 7. | 130,000 | El Pilar | 15%
|