old tile designs. A further 2,000 tons of earth were shifted in 1863 during work on the foundation and a new drainage system. In 1870 the tower piers were found to be badly weakened with many cracks and cavities. Huge timbers were inserted and the arches filled with brick as an emergency measure. Repair work took until May 1871 and cost over £2,000. The south wall of the nave was now far from straight; Scott reinforced the north wall and put in scaffolding to take the weight of the roof off the wall, then had it jacked straight in under three hours. The wall was then buttressed with five huge new masses and set right. Scott was lauded as "saviour of the Abbey." From 1870 to 1875 around £20,000 was spent on the Abbey. In 1845 St Albans was transferred from the Diocese of Lincoln to the Diocese of Rochester. Then, in 1875, the Bishopric of St Albans Act was passed and on 30 April 1877 the See of St Albans was created, which comprises about 300 churches in the counties of Hertfordshire and Bedfordshire. Thomas Legh Claughton, then Bishop of Rochester, elected to take the northern division of his old diocese and on 12 June 1877 was enthroned first Bishop of St Albans, a position he held until 1890. He is buried in the churchyard on the north side of the nave. George Gilbert Scott was working on the nave roof, vaulting and west bay when he died on 27 March 1878. His plans were partially completed by his son, John Oldrid Scott, but the remaining work fell into the hands of Edmund Beckett, 1st Baron Grimthorpe, whose efforts have attracted much controversy—Nikolaus Pevsner calling him a "pompous, righteous bully." However, he donated much of the immense sum of £130,000 the work cost. Whereas Scott's work had clearly been in sympathy with the existing building, Grimthorpe's plans reflected the Victorian ideal. Indeed, he spent considerable time dismissing and criticising the work of Scott and the efforts of his son. Grimthorpe first reinstated the original pitch of the roof, although the battlements added for the lower roof were retained. Completed in 1879, the roof was leaded, following on Scott's desires. His second major project was the most controversial. The west front, with the great Wheathampstead window, was cracked and leaning, and Grimthorpe, never more than an amateur architect, designed the