Lichfield Cathedral is a Church of England cathedral in Lichfield, in the English county of Staffordshire. A cathedral was first built on the site in 700, by Bishop Headda, to house the bones of St Chad. The original wooden building was replaced by a Norman cathedral made from stone, which in turn was replaced by the present Gothic structure, begun in 1195. The fabric of the cathedral suffered in the English Civil War, when it was used as a defensive structure. In the 18th century the interior was extensively remodelled, with major structural work organised by James Wyatt; this involved removing the high altar to make a single worship area consisting of the choir and lady chapel, and adding a massive stone screen at the entrance to the choir. This photograph shows the choir of the cathedral, which was built around 1200.Photograph credit: David Iliff