Columbia subject headings:
Missions.
Monasticism and religious orders for women--Orthodox Eastern Church.
Spiritual direction.
Spiritual life.
Harvard subject headings:
Asceticism--Orthodox Eastern Church--Biography.
Love--Religious aspects
Monasticism and religious orders for women--Orthodox Eastern Church.
Nuns--Greece--Biography.
Papagiannē, Gavriēlia, Gerontissa, 1897-1992.
Spiritual life
Princeton subject headings: