Palazzo dei Priori

Why Visit Palazzo dei Priori?

Rising over Viterbo's Piazza del Plebiscito, the Palazzo dei Priori is one of Italy's notable medieval town halls. Built over two centuries from 1264, this Gothic building houses the Sala Regia—a grand hall adorned with Renaissance frescoes depicting the city's mythological origins and historical events. The palace also contains the Chapel of the Magi with its delicate frescoes, and a Renaissance courtyard centered on a fountain. A possible day trip from Rome, it offers a glimpse into a lesser-known chapter of papal history—Viterbo was for a time a centre of papal power.

Sala Regia

Stunning Renaissance frescoes depicting Viterbo's legends and history

Chapel of the Magi

Intimate chapel with beautiful Renaissance artwork

Papal History

Near the site of the 1268–1271 conclave, the longest papal election in history

Gothic Architecture

One of Italy's finest medieval civic buildings still in use today

Common mistakes to avoid

Trying to do it as a half-day from Rome

Viterbo is roughly 1.5 hours each way by train (Rome Ostiense → Viterbo Porta Romana). With the walk into the historic centre, transit alone can take up a good chunk of the day. A full day usually works better than a tight half-day squeeze if you want to see the palace, Papal Palace, and San Pellegrino quarter.

Not checking opening hours in advance

The Comune di Viterbo publishes seasonal opening hours for Palazzo dei Priori, including daily opening in August and split morning/afternoon hours in other periods. Hours can change, so check the Comune site before you go rather than assuming a fixed schedule.

Skipping the Chapel of the Magi

The Sala Regia gets all the attention because it's the giant frescoed hall on the entrance level. The Chapel of the Magi — a small room with delicate 15th-century Renaissance frescoes — is easy to walk past unsigned. Ask a steward to point it out; it's the most intimate space in the building.

Not pairing with the Papal Palace

The Palazzo dei Papi (Papal Palace) — site of the 1268–1271 conclave, the longest papal election in history, where the practice of locking in the cardinals (cum clave) was enforced — is a short walk away. Doing only the Palazzo dei Priori means missing the room associated with that history. Consider visiting both if your schedule allows.

Confusing it with Perugia's Palazzo dei Priori

Italy has two famous Palazzo dei Priori: Viterbo (this one, civic Gothic, day trip from Rome) and Perugia (the Galleria Nazionale dell'Umbria). They're 3 hours apart and very different visits. Make sure your train ticket says Viterbo Porta Romana, not Perugia.

Driving in without checking the ZTL

Viterbo's historic centre is a strict ZTL (limited-traffic zone) with camera enforcement and €100+ fines. Park outside the walls (Parcheggio Faul or Parcheggio Carmine, ~€1/hour) and walk in — it's 5–10 minutes to Piazza del Plebiscito on foot.

Insider tips from locals

Take the slow regional train, not the FL3

The FL3 line from Roma Ostiense terminates at Viterbo Porta Fiorentina (north of the centre, 15-min walk). The slower regional from Roma Ostiense to Viterbo Porta Romana drops you 5 minutes from Palazzo dei Priori on the south side — same journey time end-to-end, much shorter walk.

Lunch in San Pellegrino, not Piazza del Plebiscito

The squares around the palace tend to have pricier tourist menus. Walk a few minutes south into the medieval San Pellegrino quarter — one of Italy's most complete medieval quarters — for genuine Tuscia cooking (acquacotta, lombrichelli pasta, local Aleatico wine), often at better value.

Combine with the Viterbo thermal baths

Viterbo has two distinct thermal options: the free, open-air Bullicame springs, and Terme dei Papi, a paid spa complex — don't confuse the two. Both are a short drive or bus ride from the centre. A relaxed local day could combine Palazzo dei Priori and the Papal Palace in the morning, lunch in San Pellegrino, and an afternoon at Bullicame or Terme dei Papi.

Look up at the courtyard fountain at the right time

The Renaissance courtyard fountain (1460) is best photographed mid-morning when sunlight hits the upper loggia and reflects in the water. Most visitors snap the Sala Regia and leave; the courtyard is the building's quiet masterpiece and is included in your ticket.

Time the visit with Santa Rosa (3 September)

On the night of 3 September, Viterbo carries the 30-metre 'Macchina di Santa Rosa' — a UNESCO-listed illuminated tower — through the streets, finishing in front of Palazzo dei Priori. If your dates flex, it's the single most extraordinary night of the Italian festival calendar and the palace floodlit as the backdrop is unforgettable.

Ask about combined tickets

A combined ticket covering Palazzo dei Priori, Palazzo dei Papi, and Museo del Colle del Duomo may be available and can be worthwhile if you're visiting multiple sites — but products and pricing change, so ask at the first museum you visit and check current pricing rather than assuming a fixed rate.

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