Kerbela (680). ʽĀbdallah ibn Zobair (of the house of Hāshim) immediately stepped forward in Mecca as the avenger of ʽAlī’s family and the champion of religion. The two sacred cities supported him. Medina was besieged and sacked by the troops of Yazīd (682) and Mecca was besieged the following year. The siege was raised in the third month on the news of the death of Yazīd, but not before the Kaʽba had been destroyed. ʽĀbdallah remained in Mecca recognized as caliph in Arabia, and soon after in Egypt and even a part of Syria. He defeated the troops of Merwān I., but could not win the support of the Khārijites. In 691 Abdalmalik (ʽAbdul-Malik) determined to crush his rival and sent his general Hajjāj against Mecca. The siege was begun in March 692, and in October the city was taken and ʽĀbdallah slain. Abdalmalik was now supreme in Arabia and throughout the Moslem world. During the remaining years of the Omayyad dynasty (i.e. until 750) little is heard of Arabia in history. The conquests of Islam in Spain on the one side and India on the other had little or no effect on it. It was merely a province.
The ʽAbbāsids.—The accession of Abul ʽAbbās (of the house of Hāshim) and the transference of the capital of the caliphate from Damascus to Kūfa, then Anbar and soon after (in 760) to Bagdad meant still further degradation to Arabia and Arabs. From the beginning the ʽAbbāsids depended for help on Persians and Turks, and the chief offices of state were frequently filled with foreigners. In one thing only the Arabs conquered to the end; that was in their language. The study of Arabic was taken up by lexicographers, grammarians and poets (mostly of foreign origin) with a zeal rarely shown elsewhere. The old Arabian war spirit was dying. Although the Arabians, as a rule, were in favour of the Omayyad family, they could not affect the succession of the ʽAbbāsids. They returned more and more to their old inter-tribal disputes. They formed now not only a mere branch of the empire of the caliphate, but a branch deriving little life from and giving less to the main stock. In 762 there was a rebellion in favour of a descendant of ʽAlī, but it was put down with great severity by the army of the caliph Manṣūr. A more local ʽAlyite revolt in Mecca and Medina was crushed in 785. In the contest between the two sons of Harūn al Rashīd all Arabia sided with Mamūn (812). In 845–846 the lawless raids of Bedouin tribes compelled the caliph Wāthiq to send his Turkish general Bogha, who was more successful in the north than in the centre and south of Arabia in restoring peace.
The Carmathians.—Towards the close of the 9th century Arabia was disturbed by the rise of a new movement which during the next hundred years dominated the peninsula, and at its close left it shattered never to be united again. In the year 880 Yemen was listening to the propaganda of the new sect of the Carmathians (q.v.) or followers of Hamdān Qarmaṭ. Four years later these had become a public force. In 900 ʽAbū Saʽid al-Jannābi, who had been sent to Bahrein by Hamdān, had secured a large part of this province and had won the city of Kaṭif (Ketif) which contained many Jews and Persians. The Arabs who lived more inland were mostly Bedouin who found the obligations of Islam irksome, and do not seem to have made a very vigorous opposition to the Carmathians who took Hajar the capital of Bahrein in 903. From this they made successful attacks on Yemāma (Yamama), and attempts only partially successful at first at Oman. In 906 the court at Bagdad learned that these sectaries had gained almost all Yemen and were threatening Mecca and Medina. Abū Saʽīd was assassinated (913) in his palace at Laḥsa (which in 926 was fortified and became the Carmathian capital of Bahrein). His son Saʽīd succeeded him, but proved too weak and was deposed and succeeded by his brother Abu Ṭāhir. His success was constant and the caliphate was brought very low by him. In Arabia he subjugated Oman, and swooping down on the west in 929 he horrified the Moslem world by capturing Mecca and carrying off the sacred black stone to Bahrein. The Fatimite caliph ʽObaidallah (see Fatimites), to whom Abu Ṭāhir professed allegiance, publicly wrote to him to restore the stone, but there is some reason to believe that he secretly encouraged him to retain it. In 939, however, the stone was restored and pilgrimages to the holy cities were allowed to pass unmolested on payment of a tax. So long as Abū Ṭāhir lived the Carmathians controlled Arabia. After his death, however, they quarrelled with the Fatimite rulers of Egypt (969) and began to lose their influence. In 985 they were completely defeated in Irak, and soon after lost control of the pilgrimages. Oman recovered its independence. Three years later Kaṭīf, at that time their chief city, was besieged and taken by a Bedouin sheik, and subsequently their political power in Arabia came to an end. It was significant that their power fell into the hands of Bedouins. Arabia was now completely disorganized, and was only nominally subject to the caliphate. The attempt of Mahomet to unify Arabia had failed. The country was once more split up into small governments, more or less independent, and groups of wandering tribes carrying on their petty feuds. Of the history of these during the next few centuries little is known, except in the case of the Hejaz. Here the presence of the sacred cities led writers to record their annals (cf. F. Wüstenfeld’s Die Chroniken der Stadt Mekka, 4 vols., Leipzig, 1857–1861). The two cities were governed by Arabian nobles (sherīfs), often at feud with one another, recognizing formally the overlordship of the caliph at Bagdad or the caliph of Egypt. Thus in 966 the name of the caliph Moti was banished from the prayers at Mecca, and an ʽAlyite took possession of the government of the city and recognized the Egyptian caliph as his master. About a century later (1075–1094) the ʽAbbāsid caliph was again recognized as spiritual head owing to the success in arms of his protector, the Seljuk Malik-Shah. With the fall of the Bagdad caliphate all attempts at control from that quarter came to an end. After the visit of the Sultan Bibars (1269) Mecca was governed by an amir dependent on Egypt. Outside the two cities anarchy prevailed, and the pilgrimage was frequently unsafe owing to marauding Bedouins. In 1517 the Osmānlī Turkish sultan Selīm conquered Egypt, and having received the right of succession to the caliphate was solemnly presented by the sherīf of Mecca with the keys of the city, and recognized as the spiritual head of Islam and ruler of the Hejaz. At the same time Yemen, which since the 9th century had been in the power of a number of small dynasties ruling in Zubed, Sanʽā, Saʽda and Aden, passed into the hands of the Turk.
For the history of Yemen during this period cf. H. C. Kay, Omarah’s History of Yaman (London, 1892), and S. Lane-Poole, The Mahommedan Dynasties, pp. 87-103 (Westminster, 1894). Little more than a century later (1630), a Yemen noble Khāṣim succeeded in expelling the Turk and establishing a native imāmate, which lasted until 1871. For descriptions of it in the 18th century cf. C. Niebuhr’s accounts of his travels in Arabia in 1761.
Oman.—Since the separation from the caliphate (before 1000 A.D.) Oman had remained independent. For more than a century it was governed by five elected imāms, who were chosen from the tribe of al-Azd and generally lived at Nizwa. After them the Bani Nebhān gained the upper hand and established a succession of kings (māliks) who governed from 1154 to 1406. During this time the country was twice invaded by Persians. The “kings of Hormūz” claimed authority over the coast land until the beginning of the 16th century. In 1435 the people rose against the tyranny of the Bani Nebhān and restored the imāmate of the tribe al-Azd. In 1508 the Portuguese under Albuquerque seized most of the east coast of Oman. In 1624 a new dynasty arose in the interior, when Nāṣir ibn Murshid of the Yariba (Yaʽaruba) tribe (originally from Yemen) was elected imām and established his capital at Rustak. He was able to subdue the petty princes of the country, and the Portuguese were compelled to give up several towns and pay tribute for their residence at Muscat. About 1651 the Portuguese were finally expelled from this city, and about 1698 from the Omanite settlements on the east coast of Africa.
For the history of Oman from 661 to 1856 cf. G. P. Badger, History of the Imāms and Seyyids of Oman by Salil-ibn-Razik (London, Hakluyt Society, 1871). (G. W. T.)
Wahhābi Movement.—Modern Arabian history begins with that of the Wahhābi movement in the middle of the 18th century. Its originator, Mahommed Ibn Abdul Wahhāb, was born (1691)
