Columbia subject headings:
Christian saints--Greece--Biography.
Kosmas, ho Aitōlos, Saint, 1714-1779.
Spiritual life--Orthodox Eastern Church.
Harvard subject headings:
Christian saints--Greece--Biography
Kosmas, ho Aitōlos, Saint, 1714-1779.
Spiritual life--Orthodox Eastern Church
Princeton subject headings:
Christian saints--Greece--Biography.
Kosmas, ho Aitōlos, Saint, 1714-1779.
Spiritual life--Orthodox Eastern Church.