The Hospital of the Holy Spirit, opposite the Hansemuseum, is one of the oldest still-existing social institutions in the world. The original 1227 foundation cared for the sick, the elderly, and the destitute, paid for by a tax on the salt traffic that came through Lübeck.
The front building is a three-spired Gothic chapel that opens onto the long ward behind. Wooden cubicles (the Kammern) the residents lived in remain in place — 130 of them, each with a bed, a chair, and barely enough space to stand. The hospital still operates as an old-age home in newer buildings behind, but the medieval ward is open daily.