Undercroft

traditionally a cellar or storage room

An undercroft is traditionally a cellar or storage room,[1] often brick-lined and vaulted, and used for storage in buildings since medieval times.

References

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  1. Castle Glossary Archived 2010-01-26 at the Wayback Machine (from 'castles-of-britain.com' website. Accessed 2008-01-11.)