John Rylands Library pitched roof over its reinforced concrete roof. Champneys designed a pitched roof but Mrs Rylands was advised that an internal stone vault would reduce the fire risk and it was not built. The £17 million project was completed by summer 2007 and the library reopened on 20 September 2007. By the nineteenth century Manchester was a prosperous industrial town and the demands of cotton manufacturing stimulated the growth of engineering and chemical industries. The town became 'abominably filthy' and was 'often covered, especially during the winter, with dense fogs ... there is at all times a copious descent of soots
John Rylands Library the intellectual and artistic history of mankind. The western window contains "Theology" from Moses to Schleiermacher; the eastern "Literature and Art" (including philosophy). The portrait statues of John and Enriqueta Rylands in white marble, in the reading room, were sculpted by John Cassidy who also executed the allegorical group of 'Theology, Science and Art' in the vestibule. Aside from the main library and reading room with gallery above, the design incorporated Bible and map rooms on the first floor, and conference (lecture) and committee rooms on the ground floor, part of which was intended to be a lending library but