BrewminateJul 17, 2025

They didn’t need cameras in the Middle Ages.

Mobility itself was enough to trigger suspicion — and systems of surveillance.

History’s got receipts.

🔗 https://brewminate.com/seen-and-unseen-surveillance-migrant-mobility-and-control-in-the-medieval-world/

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Medieval Surveillance and Mobility Control

How medieval rulers tracked and restricted movement using networks, documents, and religious control—centuries before modern surveillance.

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