Commander of the Faithful, title assumed by Caliph Omar, [76]

Coppersmith, Yakúb the, [176] et seq.

Cufa, [111], [125], [150]

D’Abbadie quoted, [265]

Damascus, capital of Omayyads, [81]

De Jacobis, Bishop, [268]

Dervishes, [97];

of the Soudan, [283]

Dionysius, Syrian Metropolitan, [238], [239]

Dirhem, Sístánese leader, [177], [178]