Question: Which castle that sits besides Loch Ness is associated with Robert Lauder of Quarrelwood?
Related documents: [0]  [DOC] Sir Robert de Lawedre (Lauder), Knt., of Quarrelwood (died about 1370) was Justiciar of Scotia, a Scottish soldier of great prominence and Captain of Urquhart Castle. He is recorded by Fordun, in his "Scotichronicon", and in "Extracta ex variis Cronicis Scocie" as "Robertus de Lavedir 'the good'" [END] 
[1]  [DOC] 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. [END] 
Answer: 
Urquhart Castle
Urquhart Castle