Wells, Cathedral Church of St Andrew the Apostle. Construction of the cathedral began in 1175 at the east end, with the Lady Chapel, under Reginald de Bohun, Bishop of Bath, who had seen examples of the new Gothic architecture in France. Wells is the oldest purely Gothic cathedral in England and, as work progressed westwards, the architectural style known as Early English was developed. The building was substantially complete by 1239, when it was consecrated, although work remained to be...