I want to know the answer to the following question:
How many ends did the cross supposedly have?
All the background I'm provided with is that "Irenaeus, who died around the end of the 2nd century, speaks of the cross as having "five extremities, two in length, two in breadth, and one in the middle, on which [last] the person rests who is fixed by the nails."". Is that enough to answer the question?