Columbia subject headings:
Harvard subject headings:
Hagios Nikolaos ho "Orphanos" (Church : Thessalonikē, Greece)
Mural painting and decoration, Byzantine.
Mural painting and decoration--Greece--Thessalonikē.
Thessalonikē (Greece)--Antiquities, Byzantine.
Princeton subject headings:
Hagios Nikolaos ho "Orphanos" (Church : Thessalonikē, Greece)
Mural painting and decoration, Byzantine.
Mural painting and decoration--Greece--Thessalonikē.
Thessalonikē (Greece)--Antiquities, Byzantine.