Original: The territory of the comune is particularly rich in Romanesque churches : some of those in the plain , erected on the Roman Via Flaminia when that road was in use , and incorporating a fair amount of Roman spolia , remain as markers of the road 's course .
Simplified: The country area around the town has many Romanesque churches : some of those on the plain were built on the Roman Via Flaminia and indicate the road 's former route .