Pons Sublicius Archaeological Site

Address: Site of the Pons Sublicius, near Tiber Island, Rome, Italy

Hours: Open 24 hours

Admission: Free (historic site/public area)

Pons Sublicius was the earliest known bridge across the Tiber in ancient Rome, traditionally constructed of wood and maintained for defensive reasons. It occupies the site of the modern Ponte Sublicio near the Forum Boarium.

The bridge is famed in Roman tradition for episodes such as the defense by Horatius Cocles and for its role in early Roman military and religious practice. No original wooden structure survives; knowledge comes from ancient writers and later reconstructions.

Over time the original wooden bridge was replaced by successive stone and metal crossings as the city developed; the present-day crossing at the site is a modern bridge that commemorates the ancient name and location.

Pons Sublicius stood at a narrow stretch of the Tiber by the foot of the Aventine Hill and the Forum Boarium, linking that area to the Trastevere riverbank.

• Construction: The original bridge was entirely wooden and is known primarily from Roman historical accounts and legends rather than surviving fabric.

The site of the ancient Pons Sublicius lies on the Tiber near the Forum Boarium/Bocca della Verità and is reached on foot from Rome’s centre. It’s a short walk from Circus Maximus, the Jewish Ghetto and Piazza Venezia along the riverfront-no special transit is required beyond central Rome bus/metro links.

• Pons Sublicius is best appreciated with a short riverside walk-visit early in the day to avoid crowds and to enjoy river views associated with the ancient bridge site.
• Pair your visit with nearby sites on the Forum Boarium and the riverfront: the area's ancient associations and small archaeological markers are often overlooked by travellers focused on Rome's better-known monuments.
• Check viewpoints from the Lungotevere and adjacent footbridges for different angles-many people only pass by without pausing for the historical context and photo opportunities.