sentences:  It lies between Charterhouse Street, Carthusian Street and the main Charterhouse complex of buildings south of Clerkenwell Road.The complex includes a Chapel, Tudor Great Hall, Great Chamber, the Barts and The London School of Medicine and Dentistry and a 40-resident almshouse.The square roughly covers a large 14th-century plague pit, discovered by deep excavations for Crossrail near which, within the main site, the history of the Charterhouse is exhibited in a branch of the Museum of London.