List of oldest buildings in Scotland

Columns: Building | Location | Council Area | First Built | Use | Notes
Calf of Eday cairns | Calf of Eday | Orkney | Neolithic and built in two phases | Tomb | There are two preserved chambered tombs close together on this Orkney islet and a third in a ruinous state | Huntersquoy cairn | Eday | Orkney | Neolithic | Tomb | A Bookan type cairn with an upper and lower storey | Broch of Culswick | Sandsting | Shetland | Iron Age | Broch | Until the 18th century this was Shetland 's second most complete broch , after Mousa | Burra Ness Broch | Yell | Shetland | Iron Age | Broch | The wall still stands 14 ' high in places | Burroughston Broch | Shapinsay | Orkney | Iron Age | Settlement | Likely to have been seen by seafaring Romans about two millennia ago | Carn Liath | Golspie | Highland | Iron Age | Broch | Clachtoll broch | Stoer | Highland | Iron Age | Broch | Dun Dornaigil | South of Ben Hope | Highland | Iron Age | Broch

Example questions:
This iron-age broch , among the oldest undated buildings in Scotland , Is located on which coast of the second largest island in Shetland ? | Balfour Castle Is located on an island that is also the site of an Iron-age broch , among the oldest undated buildings in Scotland , that was first excavated when ? | Trifur broch , among the oldest undated buildings in Scotland , is located on an island whose name possibly means what ?

Answers:
the east coast | mid 19th century | great enclosure , or garden