Chapter 3 establishes that the Dutch had economic incentives to continue holding slaves. Slavery in Dutch New York was not just a cultural choice, but was reinforced by economic considerations. From archival sources and published secondary sources, I have compiled a unique dataset of prices for over 3,350 slaves bought, sold, assessed for value, or advertised for sale in New York and New Jersey. This data has been coded by sex, age, county, price, and type of record, among other categories. It is as far as I know the only slave price database for slaves in the Northern states yet assembled. Regression analysis allows us to compute the average price of Northern slaves over time, the relative price difference between male and female slaves, the price trend relative to known prices in the American South, and other variables such as the price differential between New York City slaves and slaves in other counties in the state. Slave prices in New York and New Jersey appear relatively stable over time, but declined in the nineteenth century. The analysis shows that slaveholders in Dutch New York were motivated by profit, and they sought strength and youth in purchasing slaves.

Byzantium continued traditions of slaveholding it inherited from the Roman Empire, but these were transformed significantly from the fourth century onward as slavery came to play a diminished role in the generation of economic surplus. Laws governing slaveholding gradually diminished the power of slaveholders and improved the rights of slaves by restricting a master’s right to abuse, prostitute, expose, and murder slaves and their children. Legal norms also eliminated penal servitude, opened the door wider to manumission, and created new structures for freeing enslaved war captives through the agency of the Christian church. Simultaneously, new forms of semi-servility arose with the fourth-century invention of forms of bound tenancy, which largely replaced the need for slaves. Byzantine society commonly used slaves in household and industrial contexts but only sporadically for agriculture, although slave prices remained constant through the eleventh century and even increased beginning in the thirteenth century as Italian traders turned Constantinople and Crete into conduits for slave commerce from the Black Sea. From the fourth century onward, Christian discourse began questioning slavery as contrary to natural and divine law, a tradition that continued throughout Byzantine history without ever leading to a call for abolition.

This chapter explores the various ways that individuals became enslaved and what the experience of enslavement was like, including capture, transport, sale and entry into a new society. A distinction is made between those who experienced a transition from freedom to slavery and those who were born into slavery, as well as those who were of Greek ethnicity and those who came from non-Greek lands.