Emporium (early medieval)
An emporium (plural: emporia) was one of the trading settlements that emerged in Northwestern Europe in the 6th to the 7th centuries and persisted into the 9th century. Also known in English as wics, they were characterised by their peripheral locations, usually on the shore at the edge of a kingdom, their lack of infrastructure (containing no churches) and their short-lived nature.
Source: Wikipedia — Emporium (early medieval) (CC BY-SA 4.0)