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10th century – 10th century

Ubayd Allah al-Mahdi

Ifriqiya and the Maghrib

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Ubayd Allah al-Mahdi was the first Fatimid caliph, ruling from 909 to 934. After imprisonment at Sidjilmasa, he was freed by Abu Abd Allah's Kutama army and entered Rakkada, where he was proclaimed Prince of the Faithful and Mahdi. He established the new dynasty at Rakkada and built al-Mahdiyya as its coastal capital. His lineage from Ali and Fatima was central to Fatimid legitimacy but remained disputed among Muslim historians.

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Ask Uriti

  • Who was Ubayd Allah al-Mahdi and what was their influence?
  • What happened for Ubayd Allah al-Mahdi between 909 and 934?
  • What is the link between Ubayd Allah al-Mahdi and Kutama Berbers?
  • About Ubayd Allah al-Mahdi: can you clarify “First Fatimid caliph”?

The Story

The first Fatimid caliph

Ubayd Allah lived in Salamiyya in Syria until the early Fatimid victories in Ifriqiya. Rather than join Abu Abd Allah there, he traveled to Sidjilmasa, the capital of the Kharijite Midrarid state in southern Morocco. The choice remains unexplained in the passage, and his presence there ended with house arrest followed by imprisonment under al-Yasa ibn Midrar.

In 296/909, Abu Abd Allah led the Kutama army to Sidjilmasa. The expedition overthrew the Rustumids at Tahert with help from local inhabitants, while Sidjilmasa capitulated without fighting. Ubayd Allah was released and entered Rakkada in triumph the following year, where he was proclaimed Prince of the Faithful and Mahdi.

Ubayd Allah reigned from 297/909 to 322/934. He first established himself at Rakkada and then began building al-Mahdiyya on the eastern coast, transferring his seat there in 308/920. His rule depended heavily on the Kutama, but the assassination of Abu Abd Allah and his brother provoked a Kutama revolt that was suppressed with heavy bloodshed.

Key Points

  • First Fatimid caliph
  • Proclaimed Mahdi at Rakkada
  • Ruled from 909 to 934
  • Founded al-Mahdiyya as coastal capital
  • Genealogy remained disputed

Trust

high

This level indicates the accuracy of the dates, locations, and boundaries available in the current corpus.

Source

General history of Africa, III: Africa from the seventh to the eleventh century

A starting point for further exploration—not an exhaustive bibliography.

ResourcesMap
CharacterTrust high

10th century – 10th century

Ubayd Allah al-Mahdi

Ifriqiya and the Maghrib

Listen
Compare
View in the constellation

Ubayd Allah al-Mahdi was the first Fatimid caliph, ruling from 909 to 934. After imprisonment at Sidjilmasa, he was freed by Abu Abd Allah's Kutama army and entered Rakkada, where he was proclaimed Prince of the Faithful and Mahdi. He established the new dynasty at Rakkada and built al-Mahdiyya as its coastal capital. His lineage from Ali and Fatima was central to Fatimid legitimacy but remained disputed among Muslim historians.

Territory · Character

Continue exploring

Ask Uriti

  • Who was Ubayd Allah al-Mahdi and what was their influence?
  • What happened for Ubayd Allah al-Mahdi between 909 and 934?
  • What is the link between Ubayd Allah al-Mahdi and Kutama Berbers?
  • About Ubayd Allah al-Mahdi: can you clarify “First Fatimid caliph”?

The Story

The first Fatimid caliph

Ubayd Allah lived in Salamiyya in Syria until the early Fatimid victories in Ifriqiya. Rather than join Abu Abd Allah there, he traveled to Sidjilmasa, the capital of the Kharijite Midrarid state in southern Morocco. The choice remains unexplained in the passage, and his presence there ended with house arrest followed by imprisonment under al-Yasa ibn Midrar.

In 296/909, Abu Abd Allah led the Kutama army to Sidjilmasa. The expedition overthrew the Rustumids at Tahert with help from local inhabitants, while Sidjilmasa capitulated without fighting. Ubayd Allah was released and entered Rakkada in triumph the following year, where he was proclaimed Prince of the Faithful and Mahdi.

Ubayd Allah reigned from 297/909 to 322/934. He first established himself at Rakkada and then began building al-Mahdiyya on the eastern coast, transferring his seat there in 308/920. His rule depended heavily on the Kutama, but the assassination of Abu Abd Allah and his brother provoked a Kutama revolt that was suppressed with heavy bloodshed.

Key Points

  • First Fatimid caliph
  • Proclaimed Mahdi at Rakkada
  • Ruled from 909 to 934
  • Founded al-Mahdiyya as coastal capital
  • Genealogy remained disputed

Trust

high

This level indicates the accuracy of the dates, locations, and boundaries available in the current corpus.

Source

General history of Africa, III: Africa from the seventh to the eleventh century

A starting point for further exploration—not an exhaustive bibliography.

Continue the journey

Related Paths

Other paths related to this story.

  • Abu Abd Allah al-Shi'iCharacter·9th century — 10th century
  • Fatimid CaliphateEmpire·10th century — 12th century