I want to know the answer to the following question:
Cardinals who were not bishops have been promoted to Cardinal around the age of 80 since what year?
All the background I'm provided with is that "Even if not a bishop, any cardinal has both actual and honorary precedence over non-cardinal patriarchs, as well as the archbishops and bishops who are not cardinals, but he cannot perform the functions reserved solely to bishops, such as ordination.". Is that enough to answer the question?