Rowel spur
From Urquhart Castle, near Drumnadrochit, Inverness-Shire

© National Museums Scotland

000-100-000-296-C

Rowel spur
From Urquhart Castle, near Drumnadrochit, Inverness-Shire

© National Museums Scotland

000-100-000-297-C

Spur rowel
from ruins of Kilspindie Castle, Aberlady, East Lothian

© National Museums Scotland

000-100-104-417-C