Dunnottar Castle

Dunnottar Castle, an old castle of the Keiths now in ruins, on the flat summit of a precipitous rock 1½ m. S. of Stonehaven, Kincardineshire, Scotland, and connected with the mainland by a neck of land called the “Fiddle Head”; famous in Scottish history as a State prison, and as the place of safe-keeping at a troubled period for the Scottish regalia, now in Edinburgh Castle.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Dunnet Head * Dunois, Jean
Dundee
Dundonald, Thomas Cochrane, Earl of
Dundreary, Lord
Dunedin
Dunes
Dunfermline
Dunkeld
Dunkers
Dunkirk
Dunnet Head
Dunnottar Castle
Dunois, Jean
Duns Scotus, Johannes
Dunstan, St.
Dunton, Watts
Dupanloup
Duperré
Duperron
Dupin, André
Dupleix, Joseph
Duplessis, Mornay