Columbia subject headings:
Harvard subject headings:
Architecture, Medieval--Scotland--Hebrides.
Castles--Scotland--Hebrides--History.
Hebrides (Scotland)--Description and travel.
Hebrides (Scotland)--History.
Princeton subject headings:
Castles--Scotland--Lochalsh--History.
Castles--Scotland--Skye, Island of--History.
Highlands (Scotland)--Description and travel.
Highlands (Scotland)--History.