White slavery

White slavery (also white slave trade or white slave trafficking) refers to the enslavement of any of the world's European ethnic groups throughout human history, whether perpetrated by non-Europeans or by other Europeans.^{[not verified in body]} Slavery in ancient Rome was frequently dependent on a person's socio-economic status and national affiliation, and thus included European slaves. It was also common for European people to be enslaved and traded in the Muslim world; European women, in particular, were highly sought-after to be concubines in the harems of many Muslim rulers. Examples of such slavery conducted in Islamic empires include the Trans-Saharan slave trade, the Barbary slave trade, the Ottoman slave trade, and the Black Sea slave trade, among others.

During the Arab slave trade, Europeans were among those traded by the Arabs. The term Saqaliba (Arabic: صقالبة) was often used in medieval Arabic sources to refer specifically to Slavs being traded by the Arabs, but it could also refer more broadly to Central, Southern, and Eastern Europeans who were also traded by the Arabs, as well as all European slaves in some Muslim-controlled regions like Spain, including those abducted from raids on Spanish Christian kingdoms. During the era of the Fatimid Caliphate (909–1171), the majority of slaves were Europeans taken from European coasts and during conflicts. Similarly, the Ottoman slave trade that included European captives was often fueled by raids into European territories or were taken as children in the form of a blood tax from the families of citizens of conquered territories to serve the empire for a variety of functions. In the mid-19th century, the term 'white slavery' was used to describe the Christian slaves that were sold into the Barbary slave trade in North Africa.

The phrase "white slavery" was used by Charles Sumner in 1847 to describe the slavery of Christians throughout the Barbary States and primarily in Algiers, the capital of Ottoman Algeria. It also encompassed many forms of slavery, including the European concubines (Cariye) often found in Turkish harems.

The term was also used by Clifford G. Roe from the beginning of the twentieth century to campaign against the forced prostitution and sexual slavery of girls who worked in Chicago brothels. Similarly, countries of Europe signed in Paris in 1904 an International Agreement for the suppression of the White Slave Traffic aimed at combating the sale of women who were forced into prostitution in the countries of continental Europe.

The Volga trade route was established by the Varangians (Vikings) who settled in Northwestern Russia in the early 9th century. About 10 km (6 mi) south of the Volkhov River entry into Lake Ladoga, they established a settlement called Ladoga (Old Norse: Aldeigjuborg). It connected Northern Europe and Northwestern Russia with the Caspian Sea, via the Volga River. The Rus used this route to trade with Muslim countries on the southern shores of the Caspian Sea, sometimes penetrating as far as Baghdad. The route functioned concurrently with the Dnieper trade route, better known as the trade route from the Varangians to the Greeks, and lost its importance in the 11th century.

Saqaliba originally was used to denote Slavic people, however later it came to denote all European slaves in some Muslim regions like Spain including those abducted from raids on Christian kingdoms of Spain. The Franks started buying slaves from the Slavs and Avar Khaganate while Muslims also came across slaves in the form of mercenaries serving the Byzantine Empire and settlers in addition to among the Khazars. Most Slavic slaves were imported to the Muslim world through the border between Christian and Islamic kingdoms where castration centres were also located instead of the direct route. From there they were sent into Islamic Spain and other Muslim-ruled regions especially North Africa. The saqaliba gained popularity in Umayyad Spain especially as warriors. After the collapse of the Umayyads, they also came to rule over many of the taifas. With the conversion of Eastern Europe, the trade declined and there isn't much textual information on saqaliba after 11th century.

Central Europe was the most favoured destination for importation of slaves alongside Central Asia and Bilad as-Sudan, though slaves from Northwestern Europe were also valued. This slave trade was controlled mostly by European slave traders. France and Venice were the routes used to send Slavic slaves to Muslim lands and Prague served as a major centre for castration of Slavic captives. The Emirate of Bari also served as an important port for this trade. Due to the Byzantine Empire and Venice blocking Arab merchants from European ports, they later started importing in slaves from the Caucasus and the Caspian Sea.

The Saqaliba were also imported as eunuchs and concubines to Muslim states. The slavery of eunuchs in the Muslim world however was expensive and they thus were given as gifts by rulers. The Saqaliba eunuchs were prominent at the court of Aghlabids and later Fatimids who imported them from Spain. The Fatimids also used other Saqaliba slaves for military purposes.