Columbia subject headings:
Coptic Church--Pastoral letters and charges.
Coptic Church. Diocese of Nubia. Bishop (1371 : Timotheus)--Election.
Timotheos, Bishop of Nubia, active 14th century.
Harvard subject headings:
Coptic Church--Pastoral letters and charges.
Timotheos, Bishop of Nubia, active 14th century.
Princeton subject headings: