Columbia subject headings:
Harvard subject headings:
Church architecture, Byzantine.
Hagios Achilleios (Church : Phlōrina, Greece)
Phlōrina (Greece)--Antiquities.
Princeton subject headings:
Basilicas--Greece--Phlōrina.
Hagios Achilleios (Church : Phlōrina, Greece)
Phlōrina (Greece)--Antiquities.