The 1st-century Roman city gate of Augusta Taurinorum, with twin 16-sided towers, one of the best-preserved Roman gates in northern Italy.
Porta Palatina stands on Piazza Cesare Augusto in the Quadrilatero Romano, the oldest part of Turin in Piedmont, Italy. It is the main surviving gate of Augusta Taurinorum, the Roman colony laid out in the late 1st century BCE on the plan of a military camp, with a regular grid of streets and a defensive circuit of walls. The gate dates from the 1st century CE and was built of brick faced with stone, an elegant example of Roman civic engineering. Its Latin name, Porta Palatina, derives from the palatium, the Roman term for an imperial or official building, and the gate was the principal northern access to the city on the road toward the Alpine passes.
The structure has a double-arched carriageway pair flanked by two smaller pedestrian arches, topped by a gallery of twin-arched windows. On either side rise two sixteen-sided towers, the most distinctive feature of the monument, which once housed the mechanisms and guards controlling entry. A courtyard once lay behind the gate, allowing a hostile force to be trapped between the outer and inner portals. Short stretches of the Roman wall and excavated foundations remain beside it, laid out as an open archaeological area with a lawn and visible masonry.
The gate survived the centuries because it was repurposed. In the medieval period it became part of a fortified urban structure and later a residence and a prison, which gave the towers the nickname Torri Palatine in local use. Added buildings were stripped away during 19th-century restoration work, and the gate was brought back toward its Roman outline. Later cleaning and conservation campaigns have addressed weathering of the brick and stone, and the monument today is stable, floodlit at night, and framed by the open square.
The gate is freely viewable from the outside, and the adjoining archaeological area is easy to walk through. The archaeological material connected with the Roman city, including inscriptions and finds from the colony, is presented in the Museo di Antichita within the Musei Reali. The site fits naturally into a walk through the Quadrilatero, whose lanes, food shops and the nearby Porta Palazzo market sit on the Roman street plan.
| Admission | Free to view from outside |
|---|---|
| Hours | Gate viewable at any time; the adjoining archaeological area has seasonal opening times |
| Address | Piazza Cesare Augusto, 10122 Torino |
Why it matters
Porta Palatina is the best-preserved Roman gate in Turin and one of the finest in northern Italy. It marks the northern entrance of Augusta Taurinorum, the Roman colony whose rectangular street grid still shapes the Quadrilatero Romano.
Location
Piazza Cesare Augusto, 10122 Torino
45.0759, 7.6838 View on map
Highlights
- Two sixteen-sided Roman towers flanking the gate
- Four arched openings: two central carriageways and two pedestrian arches
- Excavated stretches of the Roman wall in the adjoining open area
- The Quadrilatero Romano street grid that follows the original colony plan
Tips for visiting
- The gate is free to view from outside at any hour; evening floodlighting gives a good view of the brickwork.
- Combine the visit with the Roman Theatre and Museo di Antichita in the Musei Reali to see the finds from the colony.
- Visit on a Saturday morning to pair the gate with the nearby Porta Palazzo market.
- Allow about 20-30 minutes for the gate and archaeological area.
- Check turismotorino.org for seasonal opening of the adjoining area.
Visit, book or contact
Frequently asked questions
Is Porta Palatina free to visit?
The gate can be viewed from the outside for free at any time. The adjoining archaeological area has seasonal opening times, so check with the tourist office before going.
How long does a visit take?
Most visitors need 20 to 30 minutes for the gate and the excavated walls. A walk through the surrounding Quadrilatero Romano adds an hour or more.
Is the site suitable for children?
Yes, the open square and lawn make it an easy stop with children, and the towers are clearly visible from the pavement. There is no interior to supervise.