Columbia subject headings:
Mural painting and decoration, Byzantine--Balkan Peninsula.
Mural painting and decoration, Medieval--Soviet Union, Western--Byzantine influences.
Mural painting and decoration, Russian--Soviet Union, Western.
Harvard subject headings:
Mural painting and decoration, Byzantine.
Mural painting and decoration, Medieval--Balkan Peninsula--Byzantine influences.
Mural painting and decoration, Medieval--Russia (Federation)--Byzantine influences.
Princeton subject headings:
Mural painting and decoration, Byzantine--Balkan Peninsula.
Mural painting and decoration, Medieval--Soviet Union, Western--Byzantine influences.
Mural painting and decoration, Russian--Soviet Union, Western.