B. Michael and L. , Yemen and its conquest by the Ayyubids of Egypt, Ph.D, 1975.

H. Jane, A Tale of Two Factions. Myth, Memory and Identity in Ottoman Egypt and Yemen, 2003.

I. Al-dayba, Bughyat al-mustafîd fî akhbâr madînat Zabîd, éd. J. Chelhod, ?an'â', Beyrouth, Markaz al-dirâsât wa-l-bu?ûth al-yamanî, 1983.

I. Al-mujawir, ?ifat bilâd al-Yaman wa-Makka wa-ba'? al-?ijâz al-musammâ Ta'rîkh al-mustab?ir, 1951.

I. Fadl and A. Al-'umari, Masâlik al-ab?âr fî mamâlik al-am?âr. L'Egypte, 0200.

K. Alexander and D. , Ibn Arabi in the Later Islamic Tradition, 1999.

S. Noha, « Ta'izz, capital of the Rasulid dynasty in Yemen, Proceedings of the Seminar for Arabian Studies, pp.309-313, 2003.

E. J. Smith-georges-rex, The Ayyubids and Early Rasulids in the Yemen (567-694/1173- 1295), Gibb Memorial Series, vol.2, 1974.

R. B. Smith-georges-rex, R. C. Serjeant, and . Bidwell, The Yemenite Settlement of Tha'bât : Historical, Numismatic and Epigraphical Notes », Arabian Studies 1, repris dans Studies in Medieval History of the Yemen and South Arabia, pp.119-134, 1974.

M. Varisco-daniel, Medieval Agriculture and Islamic Science. The Almanac of a Yemeni Sultan, 1994.

V. Eric, Pouvoir, commerce et marchands dans le Yémen ras?lide (626-858/1229- 1454), thèse de doctorat d'histoire sous la direction de Françoise Micheau, 2006.