Columbia subject headings:
Harvard subject headings:
Catholic Church--Maronite rite--History--Sources.
Maronites--History--Sources.
Monothelitism--History--Sources.
Tūmā al-Kafarṭābī, Bishop of Aleppo.
Princeton subject headings:
Catholic Church--Maronite rite--History--Sources.
Maronites--History--Sources.
Tūmā al-Kafarṭābī, Bishop of Aleppo