In which city was the "Guild of All Souls" established?

The "Guild of All Souls" was established in London in 1557. This organization was created to promote the welfare of souls in purgatory through prayers, masses, and charitable works. London holds historical significance in the evolution of funeral practices and the developing understanding of the afterlife, largely influenced by the prevailing religious beliefs of the time. The Guild symbolized not only the communal effort to aid the deceased but also the broader cultural and theological shifts occurring in Europe during the Reformation, which began around the same period.

While cities like Paris and Rome had their own rich traditions regarding funeral practices and rites, the specific establishment of the Guild of All Souls is directly linked to London, making it the correct choice in this context. New York, while significant in later funeral service developments in the United States, does not have a historical connection to the founding of the Guild.