It sounds like you have been to Rome. Oh, I would love to make that trip! But I understand that with any tour there is a lot of walking in Rome.
The station for today is at the church dedicated to St. Augustine of Hippo. Michalangelo was one of the artists commissioned for the decoration of the church. The Renaissance façade, one of the first in this style, is built of travertine marble said to be from the ruins of the Colosseum.