What is the main river that goes through Rome?

The main river that goes through Rome is the Tiber River {in Italian: Tevere}. It is the third longest river in Italy and one of the most important rivers in Italian history. The Tiber flows through the city of Rome and is crossed by several bridges, including the famous Ponte Sant'Angelo and Ponte Sisto. The river has played a significant role in the development of Rome, serving as a source of water, transportation, and trade.