Salisbury Cathedral and Chichester Cathedral, 1402 to 1861) and fallen down; instead, Salisbury became the tallest church spire in the country on the collapse at Lincoln in 1549. The large supporting pillars at the corners of the spire are seen to bend inwards under the stress. The addition of reinforcing tie-beams above the crossing, designed by Christopher Wren in 1668, halted further deformation. The beams were hidden by a false ceiling, installed below the lantern stage of the tower. Significant changes to the cathedral were made by the architect James Wyatt in 1790, including replacement of the original rood screen and demolition
Lichfield Cathedral Lichfield Cathedral Lichfield Cathedral is situated in Lichfield, Staffordshire, England. It is the only medieval English cathedral with three spires. The Diocese of Lichfield covers all of Staffordshire, much of Shropshire and part of the Black Country and West Midlands. The 99th and current Bishop of Lichfield is Michael Ipgrave who was appointed on 10 June 2016. The cathedral is dedicated to St Chad and Saint Mary. Its internal length is 113 metres (370 feet), and the breadth of the nave is 21m (68'). The central spire is 77m (252') high and the western spires are about 58m (190'). The