Yahya ibn Umar was killed in a battle in 1057, but Abdullah ibn Yasin, whose influence as a religious teacher was paramount, named his brother Abu Bakr ibn Umar as chief.

They were, however, completely conquered by Abu Bakr ibn Umar, and adopted Islam as a religion.

Abu Bakr married a noble and wealthy woman, Zaynab an-Nafzawiyyat, that would become very influential in the development of the dynasty.

Depiction of Almoravid general Abu Bakr, riding a camel with a whip of knotted cords, from the 1413 chart of Mecia de Viladestes

In 1061, Abu Bakr ibn Umar made a division of the power he had established, handing over the more-settled parts to his cousin Yusuf ibn Tashfin, as viceroy, resigning to him also his favourite wife Zainab.

In November 1087, Abu Bakr was killed in battle by a poisoned arrow, while fighting in the historic region of the Sudan.

* Abu Bakr ibn Umar ( 1056 – 1087 )-partitioned reign from 1072.

As Caliph, Abu Bakr succeeded to the political and administrative functions previously exercised by Muhammad, since the religious function and authority of prophethood ended with Muhammad's death according to Islam.

As a young man, Abu Bakr became a cloth merchant and he traveled extensively in Arabia and neighboring lands in the Middle East, through which he gained both wealth and experience.

Not long after, Abu Bakr accepted Islam and was the first person outside the family of Muhammad to openly become a Muslim.

Abu Bakr served as a trusted advisor and close friend to Muhammad.

Muhammad later reaffirmed this title when he said that Abu Bakr is the ' atiqe ' ( the one saved from hell fire by God ).

Imam Jafar al Sadiq famously narrated how the title Siddiq was given to Abu Bakr from Muhammad.

He was also a direct descendant of Abu Bakr from his maternal side, as well as being a paternal descendant of Ali from his father's side.

Jafar al-Sadiq was also the successor of the Naqshbandi Sufi order originating from Abu Bakr himself.

Imam Muhammad al Baqir, the father of Imam Jafar Sadiq also called Abu Bakr with the title Siddiq.

Abu Bakr was born in Mecca some time in 573 CE, to a rich family in the Banu Taym clan of the Quraysh tribe.

The lineage of Abu Bakr joined that of Muhammad in the eighth degree in their common ancestor Murrah ibn Ka ' b.

The lineage of Abu Bakr was: Abu Bakr ; the son of Uthman Abu Quhafa ; the son of Amar ; the son of Umru ; the son of Kaab ; the son of Saad ; the son of Taym ; the son of Murrah.

* Abu Salama ( Abdullah bin Abdul Asad )

Imam Malik, whose real name was Abu Abdullah, Malik bin Anas, was born in Medina in the year 715 AD.

The January 2003 CIA paper Iraqi Support for Terrorism states that al-Libi told a foreign intelligence service that " Iraq — acting on the request of al-Qa ' ida militant Abu Abdullah, who was Muhammad Atif's emissary — agreed to provide unspecified chemical or biological weapons training for two al-Qa ' ida associates beginning in December 2000.

Famous African trade ports such as Mombasa, Zanzibar, and Kilwa were known to Chinese sailors such as Zheng He and medieval Islamic historians such as the Berber Islamic voyager Abu Abdullah ibn Battua.

* Abdullah succeeds Abu Amir as ruler of the Marinid dynasty in present-day Morocco.

* Abu Said Uthman III succeeds Abdullah as ruler of the Marinid dynasty in present-day Morocco.

* Abu ' Abdullah al-Shi ' i leads the rebellion of the Kutama Berbers against the Aghlabid emirate in Ifriqiya ( today Tunisia ).

* 1970 to 1984: excavations conducted by the EAO clear the small temple of Hathor ; directed by Abdullah el-Sayed Mahmud, Huleil Ghali and Karim Abu Shanab.

The JI was formally founded on January 1, 1993, by JI leaders, Abu Bakar Bashir and Abdullah Sungkar while hiding in Malaysia from the persecution of the Suharto government.

Sometime around 1969, three men, Abu Bakar Bashir, Abdullah Sungkar and Shahrul Nizam ' PD ' began an operation to propagate the Darul Islam movement, a conservative strain of Islam.

Yahya A. S. related to me from Malik A. S. from Abu Bakr ibn Nafi A. S. from his father Nafi A. S. from Abdullah ibn Umar A. S. that the Messenger of God ordered the moustache to be trimmed and the beard to be left.

They were: Abu Huraira, Abdullah ibn Umar, Aisha, Jabir ibn Abdullah, Ibn Abbas and Anas ibn Malik with Abu Huraira being the most prolific of them.

Ash ' arism became the main school of early Islamic philosophy whereby it was originally based on the foundations laid down by Abu al-Hasan al-Ash ' ari who founded the school in the 10th century based on the methodology taught to him by his teacher Abdullah ibn Sa ' eed ibn Kullaab.

* Governor: Amhed Abdullah Abid Kalaf ( Abu Mazin )

The earliest recorded mention of Dubai is in 1095, in the " Book of Geography " by the Andalusian-Arab geographer Abu Abdullah al-Bakri.

Hence ' Ali ibn Abi Talib and ' Abdullah ibn Mas ' ud formed much of the base of the school, as well as other personalities from the household of the Prophet from whom Abu Hanifa had studied such as Muhammad al-Baqir, Ja ' far al-Sadiq, and Zayd ibn ' Ali.

His full name was Abu Said Abdul Rahman ibn Abdullah ibn Bishr ibn Al Sarem Al ' Aki Al Ghafiqi.

His full name was Abu Abdullah Mālik ibn Anas ibn Mālik Ibn Abī ' Āmir Ibn ' Amr Ibnul-Hārith Ibn Ghaimān Ibn Khuthail

For example, if Mahmoud's first-born son is named Abdullah, from that point on Mahmoud can be called " Abu Abdullah.

Another possibility, raised in an essay by the Swedish fantasy writer and editor Rickard Berghorn, is that the name Alhazred was influenced by references to two historical authors whose names were Latinized as Alhazen: Alhazen ben Josef, who translated Ptolemy into Arabic ; and Abu ' Ali al-Hasan ibn al-Haytham, who wrote about optics, mathematics and physics.

uz: Abu Ali ibn Sino

Around 1035, the Lamtuna chieftain Abu Abdallah Muhammad ibn Tifat ( alias Tarsina ), tried to reunite the Sanhaja desert tribes, but his reign lasted less than three years.

With Abu Imran's recommendation, Yahya ibn Ibrahim made his way to the ribat of Waggag ibn Zelu in the Sous valley of southern Morocco, to seek out a Maliki teacher for his people.

Abu Bakr's full name was ' Abd Allah ibn ' Uthman ibn Aamir ibn Amr ibn Ka ' ab ibn Sa ' ad ibn Taym ( from whom the at-Taymi al-Quraishi ) ibn Murrah ibn Ka ' ab ibn Lu ' ai ibn Ghalib ibn Fihr al-Quraishi.