Ponte Cestio is a historic bridge located in Rome, Italy. It spans the Tiber River and connects the neighborhoods of Trastevere and Isola Tiberina. Originally built in 46 BC, it has undergone several renovations over the centuries, maintaining its significance as a vital crossing point. The bridge is made of stone and features three arches, showcasing Roman engineering. It is named after the Roman politician Lucius Cestius, who was instrumental in its construction. Today, Ponte Cestio is not only a functional bridge but also a popular spot for tourists, offering picturesque views of the river and surrounding areas.