Columbia subject headings:
Harvard subject headings:
Courtyards--Greece--Thessalonikē.
Naos Hagias Sophias (Thessalonikē, Greece)--History.
Naos Hagias Sophias (Thessalonikē, Greece)--Pictorial works.
Thessalonikē (Greece)--Buildings, structures, etc.
Thessalonikē (Greece)--History.
Princeton subject headings:
Courtyards--Greece--Thessalonikē.
Naos Hagias Sophias (Thessalonikē, Greece)--History.
Naos Hagias Sophias (Thessalonikē, Greece)--Pictorial works.
Thessalonikē (Greece)--Buildings, structures, etc.
Thessalonikē (Greece)--History.