Columbia subject headings:
Architecture, Byzantine--Prespa Region.
Architecture--Prespa Region.
Church architecture--Prespa Region.
Church buildings--Prespa Region.
Painting, Byzantine--Prespa Region.
Painting--Prespa Region.
Prespa Region--History.
Harvard subject headings:
Architecture, Byzantine--Prespa, Lake, Region.
Church architecture--Prespa, Lake, Region.
Mural painting and decoration, Byzantine--Prespa, Lake, Region.
Prespa, Lake, Region--Antiquities, Byzantine.
Princeton subject headings:
Church architecture--Prespa, Lake, Region.
Prespa, Lake, Region--Antiquities.