It is a meeting room off the main building. Usually quite large and highly decorated.
Chapter
The Slype is a covered passage, especially one from the transept of a cathedral to the chapter house. It is famous that a Slype is a covered passageway in a cathedral or church that connects the transept to the chapterhouse.
It is the bishops' and clergy's debating-chamber attached to a cathedral, in the ecclesiastical equivalent of a council-meeting chamber.
Elizabeth Stratton has written: 'A guide to the records of the Peculiar of the Dean and Chapter of St. Paul's Cathedral'
Usually a cathedral.
there are 4 Cathedrals in London Westminster cathedral Southwark Cathedral St. George Cathedral St. Paul's Cathedral
The foundation stone was laid on 28 April 1220, and by 1258 the nave, transepts and choir were complete. The west front was ready by 1265. The cloisters and chapter house were completed around 1280. Because the cathedral was built in only 38 years, Salisbury Cathedral has a single consistent architectural style, Early English Gothic.
London has many cathedrals, including St Paul's Cathedral, Westminster Cathedral, Southwark Cathedral and St George's Cathedral.
A cathedral
Robert A. Beddard has written: 'Church and state in old St. Paul's' -- subject(s): Church and state, Church of England, History, St. Paul's Cathedral (London, England), St. Paul's Cathedral (London, England). Dean and Chapter
The widest cathedral in the UK is Liverpool Cathedral.
The word cathedral can be used as a noun = The cathedral is immense. or as an adjective: The new house has cathedral ceilings.