So, get this! In Verona, Italy, you can totally check out the old Roman city ruins under the Porta Leoni. This gate goes way back to the Roman Republic, like over 2,000 years ago. Built in the 1st century BC, the Porta Leoni was a fancy entrance to the city. Pretty cool, right? Anyway, how do you think finding these ancient leftovers under our feet helps us figure out how the Romans did their city layout and buildings? Just something to ponder!