List of oldest known surviving buildings

Columns: Building | Country | Continent | First Built | Use | Notes
Dolmen of Menga | Spain | Europe | 3700 BC | Tomb | A megalithic burial mound called a tumulus , a long barrow form of dolmen | West Kennet Long Barrow | England | Europe | 3650 BC | Tomb | Located near Silbury Hill and Avebury stone circle | Listoghil | Ireland | Europe | 3550 BC | Passage Tomb | At the centre of the Carrowmore passage tomb cluster , a simple box-shaped chamber is surrounded by a kerb c.34 m ( 112 ft ) in diameter and partly covered by a cairn . It has been partly reconstructed | Stoney Littleton Long Barrow | England | Europe | 3550 BC | Tomb | Neolithic chambered tomb with multiple burial chambers , belonging to the Severn-Cotswold group located near Wellow , Somerset , England | Sechin Bajo | Peru | South America | 3500 BC | Plaza | The oldest known building in the Americas | La Hougue Bie | Jersey | Europe | 3500 BC | Passage grave | An 18.6 m ( 61 ft ) long passage chamber . The chapel above is medieval | Midhowe Chambered Cairn | Scotland | Europe | 3500 BC | Tomb | A well-preserved example of the Orkney - Cromarty type on the island of Rousay

Example questions:
What civilization created the ziggurat first built in Iraq in 4000-3800 BC ? | How was the house first built in Scotland in 3700 BC dated ? | Which region of France holds the tumulus first built in France in 4700 BC ? | Which peninsula contains the passage grave first built in France in 4850 BC ?

Answers:
Sumer | Radiocarbon dating | Nouvelle-Aquitaine | Kernéléhen