John Rylands Library and other impurities'. This, and the overcrowded site, created many design problems for the architect. During the century most textile manufacture moved to newer mills in the surrounding towns while Manchester remained the centre of trading in cotton goods both for the home and foreign markets but pollution from burning coal and gas remained a considerable nuisance. The site chosen by Mrs Rylands was in a central and fashionable part of the city, but was awkward in shape and orientation and surrounded by tall warehouses, derelict cottages and narrow streets. The position was criticised for its lack of surrounding space
John Rylands Library has a crypt above which the building has two unequal storeys giving the impression of three. The ornate Deansgate facade has an embattled parapet with open-work arcading under which is a central three-bay entrance resembling a monastery gatehouse. Its two-centred arched portal has doorways separated by a trumeau and tall windows on either side. Above the doors are a pair of small canted oriel windows. Surfaces are decorated with lacy blind tracery and finely-detailed carving. The carving includes the "J. R." monogram, the arms of Rylands, the arms of Rylands' native town, St Helens, and those of five English, two