Fatimid Caliphate

Name

The Fatimid dynasty claimed descent from Fatimah, the daughter of Muhammad. The dynasty legitimised its claim through descent from Muhammad by way of his daughter and her husband Ali, the first Shi'a imam, hence the dynasty's name, faṭimiyy (Arabic: فَاطِمِيّ), the Arabic relative adjective for Fāṭima.

Emphasising its Alid descent, the dynasty named itself simply the 'Alid dynasty' (al-dawla al-alawiyya), but many hostile Sunni sources only refer to them as the Ubaydids (Banu Ubayd), after the diminutive form Ubayd Allah for the name of the first Fatimid caliph.

History

Origins

The Fatimid dynasty came to power as the leaders of Isma'ilism, a revolutionary Shi'a movement "which was at the same time political and religious, philosophical and social," and which originally proclaimed nothing less than the arrival of an Islamic messiah. The origins of that movement, and of the dynasty itself, are obscure prior to the late ninth century.

The Fatimid rulers were Arab in origin, starting with its founder, the Isma'ili Shi'a caliph Abdallah al-Mahdi Billah. The caliphate's establishment was accomplished by Kutama Berbers from Little Kabylia, who converted to the Fatimid cause early and made up its original military forces.

The Shi'a opposed the Umayyad and Abbasid caliphates, whom they considered usurpers. Instead, they believed in the exclusive right of the descendants of Ali through Muhammad's daughter Fatima, to lead the Muslim community. This manifested itself in a line of imams, descendants of Ali via al-Husayn, whom their followers considered as the true representatives of God on earth. At the same time, there was a widespread messianic tradition in Islam concerning the appearance of a mahdi ("the Rightly Guided One") or qa'im ("He Who Arises"), who would restore true Islamic government and justice and usher in the end times. This figure was widely expected – not just among the Shi'a – to be a descendant of Ali. Among Shi'a, however, this belief became a core tenet of their faith, and was applied to several Shi'a leaders who were killed or died; their followers believed that they had gone into "occultation" (ghayba) and would return (or be resurrected) at the appointed time.

These traditions manifested themselves in the succession of the sixth imam, Ja'far al-Sadiq. Al-Sadiq had appointed his son Isma'il ibn Ja'far as his successor, but Isma'il died before his father, and when al-Sadiq himself died in 765, the succession was left open. Most of his followers followed al-Sadiq's son Musa al-Kazim down to a twelfth and final imam who supposedly went into occultation in 874 and would one day return as the mahdī. This branch is hence known as the "Twelvers". Others followed other sons, or even refused to believe that al-Sadiq had died, and expected his return as the mahdī. Another branch believed that al-Sadiq was followed by a seventh imam, who had gone into occultation and would one day return; hence this party is known as the "Seveners". The exact identity of that seventh imam was disputed, but by the late ninth century had commonly been identified with Muhammad, son of Isma'il and grandson of al-Sadiq. From Muhammad's father, Isma'il, the sect, which gave rise to the Fatimids, receives its name of "Isma'ili". Due to the harsh Abbasid persecution of the Alids, the Ismaili Imams went into hiding and neither Isma'il's nor Muhammad's lives are well known, and after Muhammad's death during the reign of Harun al-Rashid (r. 786–809), the history of the early Isma'ili movement becomes obscure.

Rise to power

Prior to the Fatimid rise to power, Ifriqiya was under the control of the Aghlabids, an Arab dynasty who ruled nominally on behalf of the Abbasids but were de facto independent. In 893 the dā'ī Abu Abdallah al-Shi'i first settled among the Banu Saktan tribe (part of the larger Kutama tribe) in Ikjan, near the city of Mila (in northeastern Algeria today). However, due to hostility from the local Aghlabid authorities and other Kutuma tribes, he was forced to leave Ikjan and sought the protection of another Kutama tribe, the Banu Ghashman, in Tazrut (two miles southwest of Mila). From there, he began to build support for a new movement. Shortly after, the hostile Kutama tribes and the Arab lords of the nearby cities (Mila, Setif, and Bilizma) allied together to march against him, but he was able to move quickly and muster enough support from friendly Kutama to defeat them one by one before they were able to unite. This first victory brought Abu Abdallah and his Kutama troops valuable loot and attracted more support to the dā'ī's cause. Over the next two years Abu Abdallah was able to win over most of the Kutama tribes in the region through either persuasion or coercion. This left much of the countryside under his control, while the major cities remained under Aghlabid control. He established an Isma'ili theocratic state based in Tazrut, operating in a way similar to previous Isma'ili missionary networks in Mesopotamia but adapted to local Kutama tribal structures. He adopted the role of a traditional Islamic ruler at the head of this organisation while remaining in frequent contact with Abdallah. He continued to preach to his followers, known as the Awliya' Allah ('Friends of God'), and to initiate them into Isma'ili doctrine.

In 902, while the Aghlabid emir Ibrahim II was away on campaign in Sicily, Abu Abdallah struck the first significant blow against Aghlabid authority in Ifriqiya by attacking and capturing the city of Mila for the first time. This news triggered a serious response from the Aghlabids, who sent a punitive expedition of 12,000 men from Tunis in October of the same year. Abu Abdallah's forces were unable to resist this counterattack and after two defeats they evacuated Tazrut (which was largely unfortified) and fled to Ikjan, leaving Mila to be retaken. Ikjan became the new centre of the Fatimid movement and the dā'ī reestablished his network of missionaries and spies.

Ibrahim II died in October 902 while in southern Italy and was succeeded by Abdallah II. In early 903 Abdallah II set out on another expedition to destroy Ikjan and the Kutama rebels, but he ended the expedition prematurely due to troubles at home arising from disputes over his succession. On 27 July 903, he was assassinated and his son Ziyadat Allah III took power in Tunis. These internal Aghlabid troubles gave Abu Abdallah the opportunity to recapture Mila and then go on to capture Setif, another fortified city, by October or November 904. In 905 the Aghlabids sent a third expedition to try and subdue the Kutama. They based themselves in Constantine and in the fall of 905, after receiving further reinforcements, set out to march against Abu Abdallah. However, they were surprised by Kutama forces on the first day of their march, which caused a panic and scattered their army. The Aghlabid general fled and the Kutama captured a large booty. Another Aghlabid military expedition organised the next year (906) failed when the soldiers mutinied. Around the same time or soon after, Abu Abdallah's forces besieged and captured the fortified cities of Tubna and Bilizma. The capture of Tubna was significant as it was the first major commercial centre to come under Abu Abdallah's control.

Consolidation and western rivalry

For a large part of the tenth century the Fatimids also engaged in a rivalry with the Umayyads of Córdoba, who ruled al-Andalus and were hostile to the Fatimids' pretensions in an effort to establish domination over the western Maghreb. In 911, Tahert, which had been briefly captured by Abu Abdallah al-Shi'i in 909, had to be retaken by the Fatimid general Masala ibn Habus of the Miknasa tribe. The first Fatimid expeditions to what is now northern Morocco occurred in 917 and 921 and were primarily aimed at the Principality of Nakur, which they subjugated on both occasions. Fez and Sijilmasa were also captured in 921. These two expeditions were led by Masala ibn Habus, who had been made governor of Tahert. Thereafter, the weakened Idrisids and various local Zenata and Sanhaja leaders acted as proxies whose formal allegiances oscillated between the Umayyads or the Fatimids depending on the circumstances. As a result of the political instability in the western Maghreb, effective Fatimid control did not extend much beyond the former territory of the Aghlabids. Masala's successor, Musa ibn Abi'l-Afiya, captured Fez from the Idrisids again, but in 932 defected to the Umayyads, taking the western Maghreb with him.

All this warfare in the Maghreb and Sicily necessitated the maintenance of a strong army, and a capable fleet as well. Nevertheless, by the time of al-Mahdi's death in 934, the Fatimid Caliphate "had become a great power in the Mediterranean". The reign of the second Fatimid imam-caliph, al-Qa'im, was dominated by the Kharijite rebellion of Abu Yazid. Starting in 943/4 among the Zenata Berbers, the uprising spread through Ifriqiya, taking Kairouan and blockading al-Qa'im at al-Mahdiyya, which was besieged in January–September 945. Al-Qa'im died during the siege, but this was kept secret by his son and successor, Isma'il, until he had defeated Abu Yazid; he then announced his father's death and proclaimed himself imam and caliph as al-Mansur. While al-Mansur was campaigning to suppress the last remnants of the revolt, a new palace city was being constructed for him south of Kairouan. Construction began around 946 and it was only fully completed under al-Mansur's son and successor, al-Mu'izz. It was named al-Mansuriyya (also known as Sabra al-Mansuriyya) and became the new seat of the caliphate.

The Umayyads of Spain gained the upper hand again in northern Morocco during the 950s. From 949 the Idrisid princes of Fez and the Banu Ifran of Tlemcen had submitted to the Umayyads. While at peace with the kingdom of León and Count González of Castile, the Umayyads seized a Fatimid ship sailing from Sicily to Tunis. In retaliation, in 955 Caliph al-Muʿizz sent the Sicilian fleet under governor al-Ḥasan to raid the Almería region. The Umayyads responded in 956 with a landing at Mersa-el-Kharez (El Kala) under the emir Ghālib, who ravaged the country as far as Tabarka.

Apogee

In 969, Jawhar launched a carefully prepared and successful invasion of Egypt, which had been under the control of the Ikhshidids, another regional dynasty whose formal allegiance was to the Abbasids. Al-Mu'izz had given Jawhar specific instructions to carry out after the conquest, and one of his first actions was to found a new capital named al-Qahira (Cairo) in 969. The name al-Qahira, meaning "the Vanquisher" or "the Conqueror", referenced the planet Mars, "The Subduer", rising in the sky at the time when the construction of the city started. The city was located several miles northeast of Fustat, the older regional capital founded by the Arab conquerors in the seventh century.

Control of Egypt was secured with relative ease and soon afterward, in 970, Jawhar sent a force to invade Syria and remove the remaining Ikhshidids who had fled there from Egypt. This Fatimid force was led by a Kutama general named Ja'far ibn Falah. This invasion was successful at first and many cities, including Damascus, were occupied that same year. Ja'far's next step was to attack the Byzantines, who had captured Antioch and subjugated Aleppo in 969 (around the same time as Jawhar was arriving in Egypt), but he was forced to call off the advance in order to face a new threat from the east. The Qarmatis of Bahrayn, responding to the appeal of the recently defeated leaders of Damascus, had organised a large coalition of Arab tribesmen to attack him. Ja'far chose to confront them in the desert in August 971, but his army was surrounded and defeated and Ja'far himself was killed. A month later the Qarmati imam Hasan al-A'ṣam led the army, with new reinforcements from Transjordan, into Egypt, seemingly without opposition. The Qarmatis spent time occupying the Nile Delta region, which gave Jawhar time to organise a defence of Fustat and Cairo. The Qarmati advance was halted just north of the city and eventually routed. A Kalbid relief force arriving by sea secured the expulsion of the Qarmatis from Egypt. Ramla, the capital of Palestine, was retaken by the Fatimids in May 972, but otherwise the progress in Syria had been lost.

Once Egypt was sufficiently pacified and the new capital was ready, Jawhar sent for al-Mu'izz in Ifriqiya. The caliph, his court, and his treasury, departed from al-Mansuriyya in fall 972, travelling by land but shadowed by the Fatimid navy sailing along the coast. After making triumphant stops in major cities along the way, the caliph arrived in Cairo on 10 June 973. Like other royal capitals before it, Cairo was constructed as an administrative and palatine city, housing the palaces of the caliph and the official state mosque, Al-Azhar Mosque. In 988, the mosque also became an academic institution that was central in the dissemination of Isma'ili teachings. Until the last years of the Fatimid Caliphate, the economic centre of Egypt remained Fustat, where most of the general population lived and traded.

Decline

After al-Hakim's death his two designated heirs were killed, putting an end to his succession scheme, and his sister Sitt al-Mulk arranged to have his 15-year-old son Ali installed on the throne as al-Zahir. She served as his regent until her death in 1023, at which point an alliance of courtiers and officials ruled, with al-Jarjara'i, a former finance official, at their head. Fatimid control in Syria was threatened during the 1020s. In Aleppo, Fatak, who had declared his independence, was killed and replaced in 1022, but this opened the way for a coalition of Bedouin chiefs from the Banu Kilab, Jarrahids, and Banu Kalb led by Salih ibn Mirdas to take the city in 1024 or 1025 and to begin imposing their control on the rest of Syria. Al-Jarjara'i sent Anushtakin al-Dizbari, a Turkish commander, with a force that defeated them in 1029 at the Battle of Uqhuwana near Lake Tiberias. In 1030 the new Byzantine emperor Romanos III broke a truce to invade northern Syria and forced Aleppo to recognise his suzerainty. His death in 1034 changed the situation again and in 1036 peace was restored. In 1038 Aleppo was directly annexed by the Fatimids state for the first time.

Al-Zahir died in 1036 and was succeeded by his son, al-Mustansir, who had the longest reign in Fatimid history, serving as caliph from 1036 to 1094. However, he remained largely uninvolved in politics and left the government in the hands of others. He was seven years old at his accession and thus al-Jarjara'i continued to serve as vizier and his guardian. When al-Jarjara'i died in 1045 a series of court figures ran the government until al-Yazuri, a jurist of Palestinian origin, took and kept the office of vizier from 1050 to 1058.

In the 1040s (possibly in 1041 or 1044), the Zirids declared their independence from the Fatimids and recognised the Sunni Abbasid caliphs of Baghdad, which led the Fatimids to launch the devastating Banu Hilal invasions of North Africa. Fatimid suzerainty over Sicily also faded as the Muslim polity there fragmented and external attacks increased. By 1060, when the Italo-Norman Roger I began his conquest of the island (completed in 1091), the Kalbid dynasty, along with any Fatimid authority, were already gone.

There was more success in the east, however. In 1047, the Fatimid da'i Ali Muhammad al-Sulayhi in Yemen built a fortress and recruited tribes with which he was able to capture San'a in 1048. In 1060, he began a campaign to conquer all of Yemen, capturing Aden and Zabid. In 1062 he marched on Mecca, where Shukr ibn Abi al-Futuh's death in 1061 provided an excuse. Along the way he forced the Zaydi Imam in Sa'da into submission. Upon arriving in Mecca, he installed Abu Hashim Muhammad ibn Ja'far as the new sharif and custodian of the holy sites under the suzerainty of the Fatimids. He returned to San'a where he established his family as rulers on behalf of the Fatimid caliphs. His brother founded the city of Ta'izz, while the city of Aden became an important hub of trade between Egypt and India, which brought Egypt further wealth. His rise to power established the Sulayhid dynasty which continued to rule Yemen as nominal vassals of the Fatimids after this.

Society

Religious communities

Fatimid society was highly pluralistic. Isma'ili Shi'ism was the religion of the state and the caliph's court, but most of the population followed different religions or denominations. Most of the Muslim population remained Sunni, and a large part of the population remained Christian. Jews were a smaller minority. As in other Islamic societies of the time, non-Muslims were classified as dhimmis, a term which implied both certain restrictions and certain liberties, though the practical circumstances of this status varied from context to context. As elsewhere in the historic Muslim world, they were required to pay the jizya tax. Scholars generally agree that, on the whole, Fatimid rule was highly tolerant and inclusive towards different religious communities.

Unlike western European governments of the era, advancement in Fatimid state offices was more meritocratic than hereditary. Members of other branches of Islam, like the Sunnis, were just as likely to be appointed to government posts as Shiites. Tolerance was extended to non-Muslims, such as Christians and Jews, who occupied high levels in government based on ability, and this policy of tolerance ensured the flow of money from non-Muslims in order to finance the Caliphs' large army of Mamluks brought in from Circassia by Genoese merchants.

There were exceptions to this general attitude of tolerance, however, most notably by al-Hakim, though this has been highly debated, with Al-Hakim's reputation among medieval Muslim historians conflated with his role in the Druze faith. Christians in general and Copts in particular were persecuted by Al-Hakim; the persecution of the Christians included closing and demolishing churches and forced conversion to Islam. With the succession of Caliph al-Zahir, the Druze faced a mass persecution, which included large massacres against the Druze in Antioch, Aleppo, and other cities.

It's unclear what number or percentage of the population inside the caliphate were actually Isma'ilis, but they always remained a minority. Historical chronicles report large numbers of enthusiastic converts in Egypt during the reign of al-'Aziz, but this trend dropped significantly around the middle of al-Hakim's reign. The Fatimid state promoted Isma'ili doctrine (the da'wa) through a hierarchical organisation. The Imam-Caliph, as successor to Muhammad, was both the political and religious leader. Below the Imam-Caliph, the top of this hierarchy was headed by the da'i l-du'at or "supreme missionary". Newcomers to the doctrine were initiated by attending the majalis al-hikma ("Sessions of Wisdom"), lectures and lessons that were delivered in a special hall inside the palaces of Cairo. The doctrine was kept secret from those who were not initiated. Additionally, Isma'ili doctrines were disseminated through the lectures hosted at Al-Azhar Mosque in Cairo, which became an intellectual centre hosting teachers and students. Beyond the borders of the Fatimid Caliphate, recruitment to the da'wa continued to be performed in secret as it had been before the caliphate's establishment, though the many missionaries maintained contact with the leadership in Ifriqiya or Egypt. Some of the da'is (missionaries) abroad sometimes came to Cairo and became important figures in the state, as with the example of al-Kirmani during al-Hakim's reign.

Language

Religious diversity notwithstanding, the spread of Arabic as the main language of the population had already progressed rapidly before the Fatimid period. In parts of Egypt, Copts and possibly also some Muslim communities were still speaking Coptic when the Fatimids arrived on the scene. It is during the Fatimid period, however, that Coptic religious culture began to be translated into Arabic. By the end of the Fatimid period (12th century), many Coptic Christians could no longer understand the Coptic language, and eventually its usage was reduced to a liturgical language.

In the Maghreb, Berber languages had remained dominant among the rural and nomadic populations of the countryside since the early Arab conquests, while Arabic was dominant primarily in and around urban centres such as Kairouan. In the 11th century, the Fatimid caliphs in Egypt incited the Arab Bedouin tribes of the Banu Hilal and Banu Sulaym to migrate westwards from Egypt towards Ifriqiya in retaliation for the Zirids' declaration of independence. This mass migration initiated a new wave of Arabization throughout most of the Maghrebi countryside and precipitated the decline of Berber languages there over time, except in some mountainous or desert areas.

Dynasty

White was the dynastic color of the Fatimids, in opposition to Abbasid black, while red and yellow banners were associated with the caliph's person. Green is also cited as their dynastic color, based on a tradition that Muhammad wore a green cloak. The dynasty was Arab in origin, starting with their founder Abdullah al-Mahdi billah.

Military system

North Africans

The Fatimid military was based largely on the Kutama Berber tribesmen brought along on the march to Egypt, and they remained an important part of the military even after Ifriqiya began to break away. The Kutamas formed the original core of the Fatimid army and were instrumental in the dynasty’s rise. As the first group to pledge mass support to the hidden Ismaili imam, they enabled the public emergence of al-Mahdi. In Ifriqiya the army remained predominantly Berber, though Arab elements gradually increased. After the move to Egypt the Kutamas retained elite status and led major campaigns of expansion and defence, including operations against the Qarmatians. The need for greater numbers and more varied skills prompted ethnic diversification of the army through absorption of defeated forces, defections, slave purchases and the attraction of better patronage. Setbacks in Syria and Palestine hastened a shift in military policy. From the reign of al-ʿAzīz onward the Kutamas had to defend their privileged position against these new rivals and ultimately lost. By the twelfth century they had ceased to exist as a distinct military corps and were absorbed into the civilian population.

Other North African units included the Barqiyya and Batiliyya, who arrived with Jawhar’s army and served as cavalry in military parades. The qasriyya (or qaysariyya) are best known for their role in Sitt al-Mulk’s attempted coup against al-Ḥākim. Around 1020 they joined other corps in rioting, looting and burning markets in the capital. During the economic crisis of 1024–5 their commander initially restrained a gang of Black slave soldiers (jawwala) from looting, but the two groups later collaborated to rob a North African caravan. The qaysariyya also attacked and robbed Turkish troops, provoking Turkish retaliation, and the Kutamas submitted petitions against them to al-Ẓāhir.

Turks

A fundamental change occurred when the Fatimid Caliphate attempted to push into Syria in the latter half of the tenth century. The Fatimids were faced with the now Turkish-dominated forces of the Abbasid Caliphate and began to realise the limits of their current military. After al-Azīz defeated Alptakin and his coalition in Syria and Palestine, several thousand Turkish soldiers were incorporated into the Fatimid forces and brought to Cairo. Thus during the reign of al-Aziz Billah and al-Hakim bi-Amr Allah, the Caliph began including armies of Turks. These Turks, who were freedmen under their own commander, received preferential treatment that diminished the standing of the Kutama; strong ties of patronage bound them closely to the dynasty, and they settled in a distinct quarter of Fustat. Alongside them, other significant contingents included the Daylamīs from the Caspian region and the Kurds. The Daylamīs, of Persian origin, likewise entered Fatimid service following the same victory over Alptakin and were easily identified in military processions by the javelins they carried.

Black troops

As a military leader, Barjawān played a central role in forming the government that took power after Sitt al-Mulk’s death. His influence—and that of his associates—grew substantially because al-Ḥākim had greatly expanded the recruitment of Black infantry. Positioned between the Maghāriba (Berbers) on one side and the Mashāriqa (Turks and Daylamīs) on the other, These Black troops, purchased as slaves from Nubia and through the trans-Saharan trade via Zawīla in the Fezzan, became a major component of the army. They gave the palace a reliable force that could counterbalance the long-standing ethnic rivalries within the military.

Armenians

By the late eleventh century the Armenians had become the dominant ethnic group in the Fatimid infantry. This shift followed the arrival in Cairo of the Armenian commander Badr al-Jamālī from Acre (ʿAkka), summoned by the caliph al-Mustanṣir to restore order during a severe crisis. Badr al-Jamālī belonged to a broader Armenian migration into Syria that had begun in the tenth century. Armenians settled along the new Byzantine-Syrian frontier and served in the Byzantine army as both cavalry and infantry. By the reign of al-Ḥākim, Armenians were already present in Fatimid forces fighting Abū Rakwa. Badr himself began his career as a ghulām (military slave) in the service of the Banū ʿAmmār at Tripoli.

Badr’s appointment as governor of Damascus in place of Nāṣir al-Dawla proved decisive, though he was an unwelcome outsider there and at odds with Nāṣir. Returning to Acre, he secured the coast from Acre to Ascalon, recruited an army of fellow Armenians (infantry and cavalry archers), and took command of the Fatimid fleet. Elevated by al-Mustanṣir as the dynasty’s champion, Badr remained dependent on his (partly Christian) Armenian troops and the Armenians who accompanied him into Egypt. In 1087 he welcomed an Armenian patriarch for the community; this was also welcomed by Coptic circles because of the shared Monophysite faith of Armenians, Copts, Nubians and Ethiopians. From the outset Badr treated the Coptic Church as a useful instrument of policy. In the eleventh century the Armenian diaspora expanded further due to the break-up of the Armenian kingdom, its annexation by Byzantium (1020–1050), and Turcoman invasions of the Caucasus and Anatolia. For the Fatimids, this influx of an external people ranked in importance with the Banū Hilāl and the Turcomans. Armenian predominance in the infantry continued until the end of the Fatimid dynasty.

A specialised palace security division performed nightly rounds, announced each evening for an hour at the call to prayer by trumpets, drums and cymbals. This practice dated from the early Fatimid period in Egypt and was modified only by al-Ḥākim, who banned the use of musical instruments.

Capital cities

Al-Mahdiyya

Al-Mahdiyya, the first capital of the Fatimid dynasty, was established by its first caliph, Abdullah al-Mahdi (297–322 AH/909–934 CE) in 300 AH/912–913 CE. The caliph had been residing in nearby Raqqada but chose this new and more strategic location in which to establish his dynasty. The city of al-Mahdiyya is located on a narrow peninsula along the coast of the Mediterranean Sea, east of Kairouan and just south of the Gulf of Hammamet, in modern-day Tunisia. The primary concern in the city's construction and locale was defence. With its peninsular topography and the construction of a wall 8.3 m thick, the city became impenetrable by land. This strategic location, together with a navy that the Fatimids had inherited from the conquered Aghlabids, made the city of al-Mahdiyya a strong military base where Abdullah al-Mahdi consolidated power and planted the seeds of the Fatimid caliphate for two generations. The city included two royal palaces—one for the caliph and one for his son and successor al-Qa'im—as well as a mosque, many administrative buildings, and an arsenal.

Al-Mansuriyya

Al-Mansuriyya (also known as Ṣabra al-Mansuriyya) was established between 334 and 336 AH (945 and 948 CE) by the third Fatimid caliph al-Mansur (334–41 AH/946–53 CE) in a settlement known as Ṣabra, located on the outskirts of Kairouan in modern-day Tunisia. The new capital was established in commemoration of the victory of al-Mansur over the Kharijite rebel Aba Yazid at Ṣabra. Construction of the city was not quite finished when al-Mansur died in 953, but his son and successor, al-Mu'izz, finished it and completed the city's mosque that same year. Like Baghdad, the plan of the city of Al-Mansuriyya is round, with the caliphal palace at its centre. Due to a plentiful water source, the city grew and expanded a great deal under al-Mansur. Archaeological evidence suggests that there were more than 300 hammams built during this period in the city as well as numerous palaces. When al-Mansur's successor, al-Mu'izz, moved the caliphate to Cairo he left his deputy, Buluggin ibn Ziri, as regent of Ifriqiya, marking the beginning of the city's Zirid period. In 1014–15 the Zirid ruler Badis ibn al-Mansur ordered merchants and artisans of Kairouan to be transferred to al-Mansuriyya, which may have helped provoke a revolt in 1016 which damaged the city. In 1057, under pressure from the Banu Hilal invasions, the Zirids abandoned al-Mansuriyya for Mahdiyya and the city was devastated. Unlike Kairouan, it remained in ruins afterwards and was never revived. The site was pillaged over time. Modern archaeological excavations here began in 1921.

Cairo

Cairo was established by the fourth Fatimid caliph, al-Mu'izz, in 359 AH/970 CE and remained the capital of the Fatimid caliphate for the duration of the dynasty. The city was officially named al-Qahirah al-Mu'izziyya, which can be translated as the "Victorious City of al-Mu'izz", known afterward simply as al-Qahira and giving us the modern English name "Cairo". Cairo can thus be considered the capital of Fatimid cultural production. Though the original Fatimid palace complex, including administrative buildings and royal residences, no longer exists, modern scholars can glean a good idea of the original structure based on the Mamluk-era account of al-Maqrizi. Perhaps the most important of Fatimid monuments outside the palace complex is the mosque of al-Azhar (359–61 AH/970–72 CE) which still stands today, though the building was significantly expanded and modified in later periods. Likewise, the important Fatimid mosque of al-Hakim, built from 380 to 403 AH/990–1012 CE under two Fatimid caliphs, was significantly rebuilt and renovated in the 1980s. Cairo remained the capital for, including al-Mu'izz, eleven generations of caliphs, after which the Fatimid Caliphate finally fell to Ayyubid forces in 567 AH/1171 CE.

Art and architecture

The Fatimids were known for their exquisite arts. The Fatimid period is important in the history of Islamic art and architecture as it is one of the earliest Islamic dynasties for which enough materials survive for a detailed study of their evolution. The stylistic diversity of Fatimid art was also a reflection of the wider cultural environment of the Mediterranean world at this time. The most notable characteristics of their decorative arts are the use of lively figurative motifs and the use of an angular, floriated Kufic script for Arabic inscriptions. Among the best-known art forms that flourished are a type of ceramic lustreware and the crafting of objects carved in solid rock crystal. The dynasty also sponsored the production of linen textiles and a tiraz workshop. A vast collection of different luxury objects once existed within the caliph's palaces, but few examples of them have survived to the present day.

Many traces of Fatimid architecture exist in both Egypt and Tunisia, particularly in the former capitals of Mahdia (al-Mahdiyya) and Cairo (al-Qahira). At Mahdia, the most important surviving monument is Great Mosque. In Cairo, prominent examples include the Al-Azhar Mosque and the Al-Hakim Mosque, as well as the smaller monuments of al-Aqmar Mosque, the Mashhad of Sayyida Ruqayya, and the Mosque of al-Salih Tala'i. Al-Azhar Mosque, which was also a centre of learning and teaching known today as al-Azhar University, was named in honour of Fatimah (the daughter of Muhammad from whom the Fatimids claimed descent), who was called Az-Zahra (the brilliant). There were two main Fatimid palaces in Cairo, covering a huge area around Bayn al-Qasrayn, near Khan el-Khalili. Parts of the city walls constructed by Badr al-Jamali—most notably three of its gates—also survive.

The caliphs were buried in a mausoleum known as Turbat az-Za'faraan ("the Saffron Tomb"), located at the southern end of the eastern Fatimid palace in Cairo on the site now occupied by the Khan el-Khalili market. The remains of the early Fatimid caliphs in Ifriqiya were also transferred here when al-Mu'izz moved his capital to Cairo. However, the mausoleum was completely demolished by the Mamluk amir Jaharkas al-Khalili in 1385 to make way for the construction of a new merchant building (which gave its name to the present-day market). During the demolition, Jaharkas reportedly desecrated the bones of the Fatimid royal family by having them dumped into the rubbish hills east of the city.

List of rulers

The Fatimid dynasty produced fourteen caliphs, who were also simultaneously Imams of the Shi'a Isma'ili faith.

Al-Mahdi, claimed descendant of Fatima bint Muhammad, 909–934

Al-Qa'im, son of al-Mahdi, 934–946

Al-Mansur, son of al-Qa'im, 946–953

Al-Mu'izz, son of al-Mansur, 953–975

Al-Aziz, son of al-Mu'izz, 975–996

Al-Hakim, son of al-Aziz, 996–1021

Al-Zahir, son of al-Hakim, 1021–1036

Al-Mustansir, son of al-Zahir, 1036–1094

Al-Musta'li, son of al-Mustansir, 1094–1101

Al-Amir, son of al-Musta'li, 1101–1130

Al-Hafiz, grandson of al-Mustansir, 1130–1149

Al-Zafi, son of al-Hafiz, 1149–1154

Al-Fa'iz, son of al-Zafir, 1154–1160

Al-Adid, grandson of al-Hafiz, 1160–1171

Legacy

After al-Mustansir, his sons Nizar al-Mustafa and al-Musta'li both claimed the right to rule, leading to the Ismailis splitting into the Nizari and Musta'lifactions respectively. Nizar's successors eventually came to be known as the Aga Khans. Among Mustali's, another schism happened at the death of al-Amir in 1130. He was reportedly survived by his infant son al-Tayyib, who was then declared dead by al-Amir's cousin al-Hafiz, who took the caliphate. His supporters became the Hafizi branch, while his opponents, the Tayyibis, claimed al-Tayyib was alive and in hiding, and the true Imam. The Hafizi branch recognized the remaining Imam-caliphs till the dynasty's end in 1171. Meanwhile at-Tayyib's claim to the imamate was endorsed by Arwa al-Sulayhi, Queen of Yemen. By 1067, these Tayyibi Isma'ili missionaries spread their faith to India, leading to the development of various Isma'ili communities, most notably the Alavi, Dawoodi, and Sulaymani Bohras. Syedi Nuruddin went to Dongaon to look after southern India and Syedi Fakhruddin went to East Rajasthan.