Let’s rewind to May 24, 2019, in Rome. The sun is beating down, and archaeologists in the heart of Italy’s culture-rich capital are about to excavate a new structure. In fact, they’re planning to hack away at a wall that dates back to the latter part of the medieval period. But before they begin, they notice something. There’s a section of this construction that stands out – and once uncovered, its wonders will be fully revealed.