After the Norman conquest, the old Abbey was rebuilt, starting in 1083. The result – Ely Cathedral is a beautiful building and this is the Octagon, suspended on arches.
And here is a view down the length of the building, looking from the Octagon. I took the photo of the Octagon with a Fuji X-E3 with 27mm lens, and the photo looking down the length of the cathedral, with an iPhone 8.

