Columbia subject headings:
Harvard subject headings:
Architecture, Byzantine--Greece--Gerakion.
Church buildings--Greece--Gerakion.
Gerakion (Greece)--Buildings, structures, etc.
Mural painting and decoration, Byzantine--Greece--Gerakion.
Princeton subject headings:
Architecture, Byzantine--Greece--Gerakion.
Church buildings--Greece--Gerakion.
Gerakion (Greece)--Buildings, structures, etc.
Mural painting and decoration, Byzantine--Greece--Gerakion.