2026-09-28T02:00:27+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object3206138042OUBLIETTEYA hidden dungeon entered through a trap door from the room above it. Also a similarly concealed pit into which prisoners would be cast.546P10135118974OUBLIETTEYAn underground cell, usually hidden and accessed only through a trapdoor, in which a prisoner was confined and then allegedly forgotten about.1P