Ya'qub ibn Ishaq al-Tamimi () was a naval commander in

Fatimid The Fatimid Caliphate was an Ismaili Shi'a caliphate extant from the tenth to the twelfth centuries AD. Spanning a large area of North Africa, it ranged from the Atlantic Ocean in the west to the Red Sea in the east. The Fatimids, a dy ...

service who led a major raid against the

Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance language *** Regional Ita ...

coasts,

Sardinia Sardinia ( ; it, Sardegna, label=Italian, Corsican and Tabarchino ; sc, Sardigna , sdc, Sardhigna; french: Sardaigne; sdn, Saldigna; ca, Sardenya, label=Algherese and Catalan) is the second-largest island in the Mediterranean Sea, after ...

and

Corsica Corsica ( , Upper , Southern ; it, Corsica; ; french: Corse ; lij, Còrsega; sc, Còssiga) is an island in the Mediterranean Sea and one of the 18 regions of France. It is the fourth-largest island in the Mediterranean and lies southeast of ...

in 934–935.

Naval expedition

Ya'qub was dispatched by Caliph al-Qa'im with a fleet of 20 vessels (according to the 15th-century

Isma'ili Isma'ilism ( ar, الإسماعيلية, al-ʾIsmāʿīlīyah) is a branch or sub-sect of Shia Islam. The Isma'ili () get their name from their acceptance of Imam Isma'il ibn Jafar as the appointed spiritual successor (imām) to Ja'far al-Sa ...

historian Imadaddin Idris,

Sunni Sunni Islam () is the largest branch of Islam, followed by 85–90% of the world's Muslims. Its name comes from the word '' Sunnah'', referring to the tradition of Muhammad. The differences between Sunni and Shia Muslims arose from a disagr ...

sources report 30 ships) on 22 June 934 from al-Mahdiyya. Sailing from a western direction, he encountered some Christian merchant vessels, which he plundered and whose crews he took captive. The Fatimid fleet then captured Genoa by assault and plundered the city. During his return journey, he was attacked by

Byzantine The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinopl ...

ships who had mobilized on the news of the sack of Genoa, but defeated them. He also raided

and

before returning in triumph to al-Mahdiyya with some 8,000 prisoners. Imadaddin places his return on 29 August 935, while there is some confusion on the expedition's dating in the Sunni sources—

Ibn al-Athir Abū al-Ḥasan ʿAlī ibn Muḥammad ibn Muḥammad ash-Shaybānī, better known as ʿAlī ʿIzz ad-Dīn Ibn al-Athīr al-Jazarī ( ar, علي عز الدین بن الاثیر الجزري) lived 1160–1233) was an Arab or Kurdish historian a ...

reports two expeditions on consecutive years, the ''

Cambridge Chronicle The ''Cambridge Chronicle'' is a weekly newspaper that serves Cambridge, Massachusetts. The newspaper was founded by Andrew Reid in May 1846 and is the oldest weekly newspaper in the United States.Cambridge Chronicle, May 30, 1996 Owned by Ganne ...

'',

Ibn Idari Abū al-ʽAbbās Aḥmad ibn Muḥammad ibn ʽIḏārī al-Marrākushī ( ar, أبو العباس أحمد ابن عذاري المراكشي) was a Moroccan historian of the late-13th/early-14th century, and author of the famous ''Al-Bayan al-M ...

al-Nuwayri Al-Nuwayrī, full name Shihāb al-Dīn Aḥmad bin ʿAbd al-Wahhāb al-Nuwayrī ( ar, شهاب الدين أحمد بن عبد الوهاب النويري, born April 5, 1279 in Akhmim, present-day Egypt – died June 5, 1333 in Cairo) was an Eg ...

, and

Abu'l-Fida Ismāʿīl b. ʿAlī b. Maḥmūd b. Muḥammad b. ʿUmar b. Shāhanshāh b. Ayyūb b. Shādī b. Marwān ( ar, إسماعيل بن علي بن محمود بن محمد بن عمر بن شاهنشاه بن أيوب بن شادي بن مروان ...

all place the expedition in 935, and

Ibn Khaldun Ibn Khaldun (; ar, أبو زيد عبد الرحمن بن محمد بن خلدون الحضرمي, ; 27 May 1332 – 17 March 1406, 732-808 AH) was an Arab The Historical Muhammad', Irving M. Zeitlin, (Polity Press, 2007), p. 21; "It is, of ...

reports that the expedition was sent by al-Qa'im's predecessor,

al-Mahdi Abū ʿAbd Allāh Muḥammad ibn ʿAbd Allāh al-Manṣūr ( ar, أبو عبد الله محمد بن عبد الله المنصور; 744 or 745 – 785), better known by his regnal name Al-Mahdī (, "He who is guided by God"), was the third Abba ...

. Imadaddin's account is generally considered the most accurate.

Family

His brother Khalil was a senior commander in Fatimid service, in charge of the Arab ''

jund Under the early Caliphates, a ''jund'' ( ar, جند; plural ''ajnad'', اجناد) was a military division, which became applied to Arab military colonies in the conquered lands and, most notably, to the provinces into which Greater Syria (the L ...

'' of

Kairouan Kairouan (, ), also spelled El Qayrawān or Kairwan ( ar, ٱلْقَيْرَوَان, al-Qayrawān , aeb, script=Latn, Qeirwān ), is the capital of the Kairouan Governorate in Tunisia and a UNESCO World Heritage Site. The city was founded by th ...

from at least 913 to his death in 944.

References

Sources

* * * {{Prosopographie der mittelbyzantinischen Zeit , volume = online 10th-century Arabs 10th-century people from the Fatimid Caliphate Admirals of the Fatimid Caliphate Fatimid people of the Arab–Byzantine wars History of Genoa Banu Tamim