Columbia subject headings:
Orthodox Eastern Church--Greece--Richea Region--History--20th century.
Orthodoxos Ekklēsia tēs Hellados--Greece--Richea Region--History--20th century.
Richea Region (Greece)--Religious life and customs.
Harvard subject headings:
Church calendar--Greece.
Orthodox Eastern Church--Greece--Richea Region--History--20th century.
Orthodoxos Ekklēsia tēs Hellados--Greece--Richea Region--History--20th century.
Pelopennesus (Greece)--Religious life and customs.
Richea Region (Greece)--Religious life and customs.
Princeton subject headings:
Orthodox Eastern Church--Greece--Richea Region--History--20th century.
Orthodoxos Ekklēsia tēs Hellados--Greece--Richea Region--History--20th century.
Richea Region (Greece)--Religious life and customs.