Columbia subject headings:
Christian life--Syrian Church--Early works to 1800.
Liber graduum. Syriac.
Monasticism and religious orders--Syria--History.
Syriac Christians--Religious life.
Harvard subject headings:
Christian life--Syrian Church--Early works to 1800.
Liber graduum.
Monasticism and religious orders--Syria--History.
Syriac Christians--Pastoral counseling.
Syriac Christians--Religious life.
Syriac Christians.
Syrian churches--Early works to 1800.
Princeton subject headings:
Christian life--Early works to 1800.
Monasticism and religious orders--History.
Spirituality--History.
Syriac literature.