| Building | Age | Answer | % Correct |
|---|---|---|---|
| Barnenez | 4850 BC | France | 93%
|
| Knap of Howar | 3700 BC | United Kingdom | 93%
|
| Anu ziggurat of Uruk | 4000-3800 BC | Iraq | 82%
|
| Monte d'Accoddi | 4000-3650 BC | Italy | 82%
|
| Dolmen of Menga | 3700 BC | Spain | 82%
|
| Göbekli Tepe | 10,000-7500 BC | Turkey | 82%
|
| Shahr-e Sukhteh | 3200 BC | Iran | 78%
|
| Sechin Bajo | 3500 BC | Peru | 47%
|
| Listoghil | 3550 BC | Ireland | 38%
|
| Ġgantija | 3700 BC | Malta | 27%
|