(
pictured, atop the
Kaaba) was an Ethiopian slave, emancipated on Muhammad's instruction, and appointed by him to be the first official
muezzin.
Early Islamic history W. Montgomery Watt points out that Muhammad's expansion of
Pax Islamica to the Arabian peninsula reduced warfare and raiding, and therefore cut off the basis for enslaving freemen. According to
Patrick Manning, Islamic legislations against abuse of slaves limited the extent of enslavement in the Arabian peninsula and, to a lesser degree, for the area of the entire
Umayyad Caliphate, where slavery had existed since the most ancient times. Constant
Umayyad raids into Byzantine territory flooded the
slave market with Greek captives. When Caliph Sulayman was in Medina on his way back from pilgrimage, he gifted 400 Greek slaves to his local favorites, "who could think of nothing better to do with them than slaughter them", boasted
Jarir ibn Atiyah, a poet who took part in this. According to
Bernard Lewis, the growth of internal slave populations through natural increase was insufficient to maintain slave numbers through to modern times, which contrasts markedly with rapidly rising slave populations in the New World. This was due to a number of factor including liberation of the children born by slave mothers, liberation of slaves as an act of piety, liberation of military slaves who rose through the ranks, and restrictions on procreation, since casual sex and marriage was discouraged among the menial, domestic, and manual worker slaves. Levy states that according to the Quran and Islamic traditions, such emasculation was objectionable. Some jurists such as
al-Baydawi considered castration to be mutilation, stipulating laws to prevent it. However, in practice, emasculation was frequent. In eighteenth-century Mecca, the majority of eunuchs were in the service of the mosques (
aghawat). There were also high death tolls among all classes of slaves. Slaves usually came from remote places and, lacking immunities, died in large numbers. Segal notes that the recently enslaved, weakened by their initial captivity and debilitating journey, would have been easy victims of an unfamiliar climate and infection. Children were especially at risk, and the Islamic market demand for children was much greater than the American one. Many Black slaves lived in conditions conducive to malnutrition and disease, with effects on their own
life expectancy, the fertility of women, and the
infant mortality rate. Another factor was the
Zanj Rebellion against the
plantation economy of ninth-century
southern Iraq. Due to fears of a similar uprising among slave gangs occurring elsewhere, Muslims came to realize that large concentrations of slaves were not a suitable organization of labour and that slaves were best employed in smaller concentrations. As such, large-scale employment of slaves for manual labour became the exception rather than the norm, and the medieval Islamic world did not need to import vast numbers of slaves. Also, this term suggests comparison between Islamic slave trade and
Christian slave trade. Propagators of Islam in Africa often revealed a cautious attitude towards proselytizing because of its effect in reducing the potential reservoir of slaves.s were used to transport goods and slaves to Oman. In the 8th century, Africa was dominated by
Arab-
Berbers in the north: Islam moved southwards along the
Nile and along the desert trails. One supply of slaves was the
Solomonic dynasty of
Ethiopia which often exported
Nilotic slaves from their western borderland provinces. Native Muslim Somali
sultanates exported slaves as well as the Sultanate of
Adal. According to
Al-Maqrizi, Sultan
Jamal ad-Din sold numerous
Amhara into slavery as far away as
Greece and India after a victorious military campaign. Historian
Ulrich Braukämper states that these works of Islamic historiography, while demonstrating the influence and military presence of the Adal sultanate in southern Ethiopia, tend to overemphasize the importance of military victories that at best led to temporary territorial control in regions such as Bale. They nevertheless demonstrate Adal's strong impact in this hotly contested frontier province The supply of European slaves came from Muslim outposts in Europe such as
Fraxinetum. Up until the early 18th century, the
Crimean Khanate maintained a massive slave trade with the
Ottoman Empire and the Middle East. Robert Davis estimated that certainly one million and quite possibly as many as 1.25 million Europeans were captured by the Muslim pirates of the
Barbary Coast of North Africa, between 1530 and 1780. However, other historians such as Peter Earle and John Wright have questioned Robert Davis' estimates. On the coast of the Indian Ocean too, slave-trading posts were set up by Muslim Arabs. The archipelago of
Zanzibar, along the coast of present-day
Tanzania, is undoubtedly the most notorious example of these trading colonies. Southeast Africa and the Indian Ocean continued as an important region for the Oriental slave trade up until the 19th century. The rest of Africa had no direct contact with Muslim slave-traders.
Roles of slaves While slaves were employed for
manual labour during the Arab slave trade, most agricultural labor in the medieval Islamic world consisted of paid labour. Exceptions include the
plantation economy of Southern Iraq (which led to the
Zanj Revolt), in 9th-century
Ifriqiya (modern-day
Tunisia), and in 11th-century
Bahrain (during the
Karmatian state). A system of plantation labor, much like that which would emerge in the Americas, developed early on, but with such dire consequences that subsequent engagements were relatively rare and reduced. Slaves in Islam were mainly directed at the service sectorconcubines and cooks, porters and soldierswith slavery itself primarily a form of consumption rather than a factor of production. their
extensive conquests and
slave trade; the influence of
Aristotelian ideas regarding slavery, which some
Muslim philosophers directed towards
Zanj (
Bantu) and
Turkic peoples; and the influence of religious ideas regarding divisions among humankind. By the 8th century, anti-black prejudice among Arabs resulted in discrimination. A number of medieval Arabic authors argued against this prejudice, urging respect for all black people and especially
Ethiopians. The dominating Islamic view, expressed by contemporary Arab writers, was that slavery was benevolent since the supply source of slaves were the non-Islamic outside world of Polytheist-Idolators and Barbaric infidels, who thanks to their enslavement would convert to Islam and enjoy the benefits of Islamic civilisation. In the first two centuries of Islam, Muslim were viewed as synonymous to Arab ethnicity, and the non-Arab
mawla (converts) freedmen, who were captured, enslaved, converted and manumitted, were considered inferior Muslims and fiscally, politically, socially and military discriminated against also as freedmen. During the Umayyad Caliphate, when the Islamic Caliphate expanded to a truly international empire composed of many different ethnicities, and Islam a universal civilization, with people of different races making the Hajj pilgrimage to Mecca, the Muslim world developed different stereotypical views on different races, creating a racial hierarchy among slaves of different ethnicity. The
hajin, half-Arab sons of Muslim Arab men and their
slave concubines, were viewed differently depending on the ethnicity of their mothers. Abduh Badawi noted that "there was a consensus that the most unfortunate of the hajins and the lowest in social status were those to whom blackness had passed from their mothers", since a son of African mother more visibly recognizable as non-Arab than the son of a white slave mother, and consequently, "son of a black woman" was used as an insult, while "son of a white woman" was used as a praise and as boasting. By the 14th century, a significant number of slaves came from
sub-Saharan Africa; Lewis argues that this led to the likes of Egyptian historian Al-Abshibi (1388–1446) writing that "[i]t is said that when the [black] slave is sated, he fornicates, when he is hungry, he steals." Notable Islamic
caliphs with Sub-Saharan ancestry include
Abu al-Misk Kafur Al-Mustansir Billah,
Yaqub al-Mansur,
Abu al-Hasan Ali ibn Othman, Sultan of the
Marinid dynasty and
Moulay Ismail Ibn Sharif. As late as the 20th century, some authors argued that slavery in Islamic societies was free of racism. However, recent research has revealed racist attitudes in Islamic history—especially
anti-Black racism and a link between Blackness and slavery—dating back to at least the ninth century CE. In 2010, at the Second Afro-Arab summit Libyan leader
Muammar Gaddafi apologized for Arab involvement in the African slave trade, saying: "I regret the behavior of the Arabs... They brought African children to North Africa, they made them slaves, they sold them like animals, and they took them as slaves and traded them in a shameful way. I regret and I am ashamed when we remember these practices. I apologize for this." ==Geography of the slave trade==