جامعة صنعاء
The exact origins of Al-Akhdam are uncertain. One popular belief holds that they are descendants of Nilotic Sudanese people who accompanied the Abyssinian army during the latter's occupation of Yemen in the pre-Islamic period. Once the Abyssinian troops were finally expelled at the start of the Muslim era, some of the Sudanese migrants are said to have remained behind, giving birth to the Akhdam people. This belief, however, was denied and described as a myth by Hamud al-Awdi, a professor of sociology at Sana'a University.