Orthodox Archdiocese of Belgium (Benelux) Αγιολόγιο † ΜΕΓΑΣ ΚΑΝΩΝ, Λεωνίδου ἐπισκ. Ἀθηνῶν † ΜΕΓΑΣ ΚΑΝΩΝ, Λεωνίδου ἐπισκ. Ἀθηνῶν