Sulayhid

11th-12th century Islamic dynasty in Yemen The Sulayhid dynasty (Arabic: بَنُو صُلَيْح, romanized: Banū Ṣulayḥ, lit. 'Children of Sulayh') was an Ismaili Shi'ite Arab dynasty established in 1047 by Ali ibn Muhammad al-Sulayhi that ruled most of historical Yemen at its peak. The Sulayhids brought to Yemen peace and a prosperity unknown since Himyaritic times. The regime was confederate with the Cairo-based Fatimid Caliphate, and was a constant enemy of the Rassids - the Zaidi Shi'ite rulers of Yemen throughout its existence. The dynasty ended with Arwa al-Sulayhi affiliating to the Taiyabi Ismaili sect, as opposed to the Hafizi Ismaili sect that the other Ismaili dynasties such as the Zurayids and the Hamdanids adhered to. Origins The Sulayhids are from the Arab Yemeni clan of Banu Salouh, descended from the al-Hajour tribe, descended from the Hashid tribe, descended from the Hamdanids. Rise The first Isma'ili missionaries, Ibn Hawshab and Ali ibn al-Fadl al-Jayshani, already appeared in Yemen in 881, thirty years before the establishment of the Fatimid Caliphate. Their creed was subsequently disseminated among the mountain tribes in the early 10th century. During t