Which castle that sits besides Loch Ness is associated with Robert Lauder of Quarrelwood?
Urquhart Castle Urquhart Castle (   ; Scottish Gaelic: "Caisteal na Sròine" ) sits beside Loch Ness in the Highlands of Scotland. The castle is on the A82 road, 21 km south-west of Inverness and 2 km east of the village of Drumnadrochit.
Dumbarton Castle Dumbarton Castle (Scottish Gaelic: "Dùn Breatainn" , ] ) has the longest recorded history of any stronghold in Scotland. It overlooks the Scottish town of Dumbarton, and sits on a plug of volcanic basalt known as Dumbarton Rock which is 240 ft high.