In England the status of the slave had been gradually improving since Alfred the Great, in that his laws, from the late ninth century, had recognized a slave as having some minimal rights. Ironically in this he may have been influenced by Old Testament passages from Exodus in versions of Irish origin.1 (Exodus 21 contains legal provisions governing the treatment of slaves).
But the arrival of the Normans, and the subsequent acceleration of the manorial system and the monetization of the economy meant that it made increasing sense to absorb the agricultural slave into serfdom, ie as a dependent small holder, paying rent, working his plot of land for himself, as well as working for his lord. In turn, the establishment of villages and towns with their market places, usually beside the lord’s castle, meant that agricultural produce was more easily monetized. The process didn’t happen overnight, and was more or less marked in different areas.2
Within half a century it was rare to have a slave behind a lord’s plough in England, but slaves remained in the household for a considerable period – well into the 12th century, and on religious estates change was even slower.3
As Pelteret points out, ‘as long as slaves were regarded as the only section of the population that could be owned by a lord, there was a tendency for the number of slaves on ecclesiastical lands to remain stable, because canon law proscribed the permanent alienation of church property.’4
Nevertheless, by the mid-thirteenth century, there were hardly any records of slaves in England – at least male agricultural slaves.
An ancilla was a female slave, usually domestic, but often flexible in her duties. One curious point emerges about ancillae and indeed non-demesne male slaves in England.
The commissioners who recorded data for the Domesday Book were only interested in what added value to a manor, a manor being, generally speaking, a lord’s estate farmed by tenants who owed him rents and services. In this context, a slave who was part of a plough team was counted, as this added value. On the other hand, ancillae very often were not counted. Neither were slaves who were owned by two classes of dependent ‘freemen,’ the villein, and the sokeman, as these would not add value to the lord’s estate.5
The case of the ancilla is particularly interesting.6 Statistically speaking, like the slaves of the sokeman and villein, she was invisible. What this means for the record of the ending of slavery in England is hard to say. Certainly, in the official record it declined sharply in the twelfth century to the point where it does not exist.
In parts of Europe its disappearance took much longer. The last records in Sweden are from the 14th century,7 and slave trading was actually revived in the late thirteenth and early fourteenth century. Christian Greek slaves, among them children, were sold in the market at Barcelona in 1314.
Or as Frederik Pijper8, poring over the records of various synods, put it:
One finds slaves among the Christians of the seventh, and eighth centuries; they are not lacking in the tenth and eleventh; in the twelfth, thirteenth and fourteenth, and later, they still exist.
Even the Holy Roman Emperor, Frederick II, a man noted for his patronage of the arts and sciences, and who spoke several languages, nevertheless kept personal black Muslim slaves.9
He died in 1250. His successor Frederick III, who had obviously read his Exodus 21, manumited Greek Christian slaves in the seventh year of their enslavement in 1310.
In 1287, about 40,000 Majorcan Muslims were enslaved.10
And so on.
Predominantly female slaves were purchased by Italian merchants at the market in Ragusa (present-day Dubrovnik), for sale at a high profit in Venice, Genoa and elsewhere.11
This particular revival of a market which had flourished as far back as the eleventh century 12 coincided with the growing power of the merchant class, coupled with a shortage of labour due to the Black Death plague, for a century until about 1450, when the Ottoman invasion of the Black Sea area cut off the supply.13
As Susan Mosher Stuard has observed,14
‘A market niche existed for imported slaves destined to work alternately in domestic tasks, commerce and production.’
One of her commercial functions was to carry goods on her back within the city, or in the case of Venice, from the gondolas into the merchant’s palace. It was this female flexibility which made the ancilla so valuable. A woman with skills such as cooking, weaving, spinning, sewing and wetnursing,15 commanded a high price. Fashion,16 of all things, ensured that a skilled seamstress was in high demand, and she was often if not usually a slave. Indeed, as an aside, she may at one point have used Irish wool. In 1284–85, the Norman-Irish Richard de Burgh and Nicolas Seagrave undertook to sell 50 sacks of wool to one Baroncino Gualteri for £333.6s.8d, or 500 marks.17
In summary, medieval social and economic evolution was so complex and varied, influenced by war, plague and the rise of commerce and banking, that it is impossible to say exactly when slavery died out completely or if indeed it did. However, it is evident that its existence depended not on morality or social sophistication, but on economics. While it was cheaper to buy and maintain slaves than to hire free labour, or where free labour was scarce, slavery more than likely existed. And it would also appear that the enslavement of Europeans lasted, at least to an extent, and particularly in Mediterranean countries, until the sixteenth century.

Deleted Chapter from Work-in-Progress by Philip Casey is licensed under a Creative Commons Attribution-Non-Commercial-No Derivative Works 3.0 Unported License.
FOOTNOTES
- Pelteret, Slavery in early medieval England. Introduction pp82/83, — quoting Fournier in Le Liber ex leg Moysi, p 230 [↩]
- ibid p195. The Domesday Book is a famous survey ordered by William the Conqueror to assess the wealth of landowners so he could tax them. According to an entry concerning Shropshire in 1086, there were 4 manors with insufficient free ploughmen and no slaves; 12 manors with free and slave ploughmen; 162 manors with sufficient slave ploughmen; 24 manors with insufficient slave ploughmen, and just 66 manors with sufficient free ploughmen and no slaves. [↩]
- Pelteret, Slavery in early medieval England. p 236 For example, the nuns of The Holy Trinity of Caen received several estates in southern England from the Conquerer, including Felsted in Essex. In the Domesday Book, completed in 1086, as well as various classes of serf, the estate had eleven slaves. When a survey of the convent’s English lands was undertaken somewhere between 1113 and 1130, the estate still had eleven slaves, and this time, three ancillae were counted [↩]
- Pelteret, Slavery in early medieval England, p224. [↩]
- see Pelteret, ibid, p 190–91 [↩]
- The English word ‘ancillary’ comes from anciliaris, which in turn comes from ancilla. When used as in ‘ancillary to’, it means subordinate, or subservient. Concise Oxford Dictionary, 1990. When ancilla is translated now, it is usually as ‘maid servant, as this is obviously what her status evolved to over time. [↩]
- Ruth Mazo Karras, Slavery and Society in Medieval Scandinavia, New Haven,1988, pp. 138–40. quoted by Susan Mosher Stuard Ancillary Evidence for the Decline of Medieval Slavery [↩]
- Frederik Pijper, The Christian Church and Slavery in the Middle Ages, The American Historical Review, Vol 14, No 4 July 1909 pp 675–695 [↩]
- Rafa? Quirini-Pop?awski 1998 Representations of Black Slaves in South Italian Sculpture from the Ages of Frederick II Barbarossa In: Niewolnictwo i niewolnicy w Europie od staro?ytno?ci p czasy nowo?ytne: pok?osie sesji zorganizowanej przez Instytut Historii Uniwersytetu Jagiello?skiego w Krakowie, w dniach 18–19 grudnia 1997 roku, edited by Danuta Quirini-Pop?awska. Wydawn. Uniwersytetu Jagiello?skiego, Krakau, pages 123–130. see http://url.ie/24h2 [↩]
- Henri Bresc, 1990.
L’Esclave dans le monde méditerranéen des XIVe et XVe siècles: problèmes politiques, religieux et moraux
In: XIII Congrés d’Història de Aragò (Palma de Mallorca, 27 setembre — 1 octubre 1987), vol. 4: Ponències. Institut d’Estudis Baleàrics, Palma de Mallorca, pages 89–102. see http://url.ie/24h4 [↩] - Susan Mosher Stuard Ancillary Evidence for the Decline of Medieval Slavery, Past and Present, No. 149. Nov., 1995, pp. 3–28. Oxford University Press [↩]
- Alexander Murray, Reason and Society in the Middle Ages, Clarendon Press, Oxford, 1978, pp49-50 [↩]
- J.R. Hale, ed., A Concise Encyclopedia of the Italian Renaissance, London, Thames and Hudson, 1981. p 303 [↩]
- Ancillary Evidence for the Decline of Medieval Slavery [↩]
- Christoph Cluse, Frauen in Sklaverei: Beobachtungen aus genuesischen Notariatsregistern des 14. und 15. Jahrhunderts. in Campana pulsante convocati. Festschrift anläßlich der Emeritierung von Prof. Dr.Alfred Haverkamp, edited by Frank G. Hirschmann and Gerd Mentgen. Kliomedia, Trier, pages 85–123. see http://url.ie/24h3 [↩]
- ibid [↩]
- Richard Britnell, Britain and Ireland, 1050–1530, Economy and Society, Oxford, OUP, 2004, p127 [↩]
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