Slavery was not marginal to the Viking Age. Captives were abducted in war and raids, sold, given away, or absorbed into households. Trade routes linked Scandinavia with the British Isles, eastern Europe, and markets farther away.
Enslaved people worked in agriculture, households, and crafts. Their legal position created dependency and exposed them to physical and sexual violence. Some gained freedom, but such cases do not erase the underlying power relationship.
The enslaved rarely left accounts in their own voices. Law codes, travel reports, burials, and occasional runic inscriptions were shaped by free or privileged people. Numbers, origins, and living conditions therefore remain disputed in many regions.
A story that shows only ships, discovery, and silver conceals a central part of the economy. Yet people must not be reduced to “trade goods”: behind terse sources were broken families, forced migration, and individual lives.