2013
NS3974 : Dumbarton Rock and Castle
taken 11 years ago, near to Dumbarton, West Dunbartonshire, Scotland
This is 1 of 16 images, with title Dumbarton Rock and Castle in this square
Dumbarton Rock and Castle
Dumbarton Rock and Castle :: NS4074
The Rock is a volcanic plug, and it has a long history as a fortified site. For further information, see the Geograph article "Dumbarton Rock and Castle": Link