| Hint | Answer | % Correct |
|---|---|---|
| 21st | USA | 97%
|
| 19th | British Empire | 95%
|
| 18th | British Empire | 95%
|
| 20th | USSR | 95%
|
| 17th | France | 85%
|
| 16th | Spain | 81%
|
| 15th | Ottoman Empire | 80%
|
| 4th | Roman Empire | 74%
|
| 3rd | Roman Empire | 74%
|
| 2nd | Roman Empire | 74%
|
| 1st | Roman Empire | 74%
|
| 5th BC | Achaemenid Empire | 64%
|
| 6th BC | Achaemenid Empire | 64%
|
| 13th | Mongol Empire | 49%
|
| 10th | Byzantine Empire | 48%
|
| 6th | Byzantine Empire | 48%
|
| 12th | Holy Roman Empire | 41%
|
| 4th BC | Macedonian Empire | 35%
|
| 3rd BC | Carthage | 24%
|
| 1st BC | Roman Republic | 23%
|
| 2nd BC | Roman Republic | 23%
|
| 14th | Timurid Empire | 23%
|
| 5th | Hunnic Empire | 18%
|
| 9th | Frankish Empire | 15%
|
| 11th | Seljuk Empire | 15%
|
| 8th | Arab Caliphate | 10%
|
| 7th | Arab Caliphate | 10%
|