Columbia subject headings:
Architecture, Medieval--Scotland.
Church architecture--Scotland.
Church buildings--Scotland.
Church history--Middle Ages, 600-1500--Scotland.
Scotland--Church history--To 1500.
Harvard subject headings:
Architecture, Medieval--Scotland.
Church architecture--Scotland.
Church buildings--Scotland.
Scotland--Description and travel.
Princeton subject headings:
Architecture, Medieval--Scotland.
Church architecture--Scotland.
Church history--Middle Ages, 600-1500.
Scotland--Church history.