I had not thought death had undone so many.
I find this specific line quite interesting in that it is not actually a direct quotation from Dante's Inferno. Dante states "I could not believe death had undone so many" while witnessing the masses who have been rejected from both heaven and hell and are thus stuck in a limbo of sorts. This clearly mirrors how Elliot portrays British society at the time, a mass of hollow people, who are unfulfilled, and are essentially the living dead. The interesting distinction in the way Elliot utilizes this comparison is that the narrator says "I had not thought" rather then "I could not believe". I think that this thus positions the narrator in a state of realization at the scale of the "living dead" as opposed to Dantes pure shock and disbelief. Furthermore, I find the fact that the word undone is used as opposed to death quite important, as these people are still technically alive, yet are internally empty, their humanity and spirituality having been undone through industrialization, war and a loss of faith.