| Years | Nation or Empire | % Correct |
|---|---|---|
| 1870 - | Italy | 94%
|
| 1929 - | Vatican City | 89%
|
| 27 BC - 395 AD | Roman Empire | 86%
|
| 509 BC - 27 BC | Roman Republic | 74%
|
| 753 BC - 509 BC | Roman Kingdom | 71%
|
| 1798 - 1799 | French Roman Republic | 69%
|
| 536 - 546 | Byzantine Empire | 63%
|
| 547 - 549 | Byzantine Empire | 63%
|
| 552 - 754 | Byzantine Empire | 63%
|
| 754 - 1798 | Papal States | 63%
|
| 1799 - 1870 | Papal States | 63%
|
| 395 - 476 | Western Roman Empire | 37%
|
| 493 - 536 | Ostrogothic Kingdom | 26%
|
| 546 - 547 | Ostrogothic Kingdom | 26%
|
| 549 - 552 | Ostrogothic Kingdom | 26%
|
| 476 - 493 | Kingdom of Odoacer | 14%
|