Al-Mahdi Salah ad-Din (died 1445) was a claimant for the Zaidi state in Yemen, whose tenure as imam is counted from 1436 to 1445.
Salah ad-Din bin Ali was a descendant of the imam al-Mansur Yahya (d. 976) in the thirteenth generation. [1] His father was the Zaidi scholar Ali bin Muhammad bin Abu'l-Qasim, who died in 1433. [2] When the old imam al-Mansur Ali succumbed to the plague in 1436, three Sayyids made claims to the imamate. One of them was Salah ad-Din bin Ali, who took the honorific name al-Mahdi Salah ad-Din. His rivals were al-Mansur an-Nasir and al-Mutawakkil al-Mutahhar who belonged to other Rassid branches. Al-Mansur an-Nasir, who had family ties with the deceased imam, became dominant among the Zaydiyyah community in highland Yemen. He eventually captured al-Mahdi Salah ad-Din, who died in prison in Kawkaban in 1445. [3] He was buried in the Masjid Musa, one of the smaller mosques of San'a. [4]
Sharifa Fatima was a female Zaydi Sayyid chief in 15th century Yemen.
The Imams of Yemen, later also titled the Kings of Yemen, were religiously consecrated leaders (imams) belonging to the Zaidi branch of Shia Islam. They established a blend of religious and temporal-political rule in parts of Yemen from 897. Their imamate endured under varying circumstances until the end of the North Yemen civil war in 1970, following the republican revolution in 1962. Zaidi theology differs from Isma'ilism and Twelver Shi'ism by stressing the presence of an active and visible imam as leader. The imam was expected to be knowledgeable in religious scholarship, and to prove himself a worthy headman of the community, even in battle if this was necessary. A claimant of the imamate would proclaim a "call" (dawah), and there were not infrequently more than one claimant.
Al-Mansur Ahmad was a Zaydiyya imam who claimed the rulership over Yemen in the years 1849–1853. His strife-ridden career spelt the end of the Zaydi Imamate of Yemen as a coherent force.
Al-Mahdi Ali bin Mohammed was an imam of the Zaidi state in Yemen who ruled in 1349–1372.
Al-Mansur Ali bin Salah ad-Din was an imam of the Zaidi state in Yemen who ruled in 2 November 1391 – 14 February 1436, partly in rivalry with other claimants to the imamate.
al-Mahdi al-Husayn was an imam of the Zaidi state in Yemen who ruled in the years 1003–1013, in rivalry with another imam.
Imam Al-Mutawakkil Ali al-Mutahhar was a ruler of Yemen from Sana’a who reigned from 1436 to 1474. He belonged to the Qasimid family who were descendants Muhammad, He ruled by the Quran and the Sunnah and he left a number of writings on Hadith including poetry praising Mohammad.
Al-Mansur Muhammad was an imam of the Zaidi state in Yemen who ruled in 1475–1504, in rivalry with other claimants for the imamate.
Al-Hadi Izz ad-Din was an imam of the Zaidi state in Yemen, who held the imamate in 1474–1495 in rivalry with other claimants.
An-Nasir al-Hasan was an imam of the Zaidi state in Yemen, who exerted a limited authority in the northern Yemeni highland in 1495–1523.
Al-Mansur an-Nasir was an imam of the Zaidi state in Yemen who held power in parts of the northern Yemeni highland in 1436–1462.
Al-Mahdī Aḥmad ibn Yaḥyā, or Aḥmad ibn Yaḥyā Ibn al-Murtaḍā, was a Muʿtazila scholar and imam of the Zaidī state in Yemen who briefly held the imamate in 1391–1392. He was an encyclopedist and a prolific writer on a range of subjects.
Abu Hashim al-Hasan was an imam of the Zaidi state in Yemen who ruled part of the Yemeni highlands between 1031 and 1040.
Abu'l-Fath an-Nasir ad-Dailami was an imam of the Zaidi state in Yemen who ruled from c. 1038 to 1053.
Yahya bin Muhammad as-Siraji was an imam of the Zaidi state in Yemen who held the imamate in 1261–1262.
Al-Mu'ayyad Yahya was an imam of the Zaidi state in Yemen whose tenure of the imamate lasted from 1328 to 1346.
Al-Hadi Yahya was an imam of part of the Zaidi state in Yemen. He ruled from 1217 to 1239, partly in rivalry with a contender.
An-Nasir Muhammad bin Yusuf was a contender for the Zaidi state in Yemen, whose term as imam is counted from 1474 to 1488.
Al-Hadi Ali was a claimant to the Zaidi state in Yemen, who posed as imam from 1393 to 1432 in rivalry with another prince.
Ad-Da'i Ahmad bin Ali al-Fathi was a claimant to the Zaidi state in Yemen, who posed as imam in 1329–1349, in rivalry with other figures.