Palazzo pubblico in Siena

Palazzo Pubblico

3h EXPLORATION

Perched at the very heart of the city, the Palazzo Pubblico stands as a majestic testament to the pride and ambition of the Sienese Republic. This stunning medieval palace, overlooking the world famous shell shaped Piazza del Campo, served as the seat of the government of the Nine and remains the centre of local administration to this day. Visitors are invited to step inside to explore the Museo Civico, where some of the most profound masterpieces of Italian art, including Ambrogio Lorenzetti's famous Allegory of Good and Bad Government, adorn the walls. It is an immersive experience where civic history and artistic brilliance collide, offering a rare glimpse into the medieval soul of Tuscany. Whether you are marvelling at the ornate halls or simply soaking in the atmosphere of the surrounding square, this site is an essential chapter in the story of Italy.

Videos

History of Palazzo Pubblico

In the twilight of the thirteenth century, the Republic of Siena stood at a crossroads. Seeking to assert its independence from the local nobility and establish a stable, secular administration, the powerful Government of the Nine commissioned the construction of a new home for the state. Work commenced around 1297, turning the area facing the Piazza del Campo into a symbol of civic unity. The resulting architecture was not designed to intimidate but to facilitate the daily operations of the government, blending practicality with a unique sense of aesthetic harmony that reflected the city's growing wealth and political confidence. Within these walls, the rulers of Siena were constantly reminded of their moral obligations. This is nowhere more evident than in the Sala della Pace, where Ambrogio Lorenzetti was tasked with painting the Allegory of Good and Bad Government in the late 1330s. This monumental cycle, among the most significant profane works of the Trecento, did more than just decorate the room; it served as a stern visual lesson on the responsibilities of leadership. The frescoes depict the flourishing prosperity of a city under just rule versus the ruin that follows greed and tyranny, creating a dialogue between the art and the politicians who held the future of the city in their hands. The legacy of the Palazzo Pubblico has endured through centuries of turmoil, plague, and political transition, from the fall of the Republic to the eventual integration into the wider Italian state. Today, the palace continues to operate as the town hall, a rare example of medieval continuity in the modern world. Every chamber, from the Sala del Concistoro to the private chapel, tells a story of artistic patronage and civic duty. To walk its halls is to walk through the living memory of Siena, an experience that captures the essence of a city that has always fiercely protected its identity and its art.

Events spanning 383 years

YEAR 1297

Construction Begins

The Government of the Nine initiates the project to create a new, grand seat for the city administration, marking the birth of this iconic building.

YEAR 1310

Official Opening

The main structure is completed, and the government officials officially move their operations into the new palace, establishing it as the political centre of Siena.

YEAR 1338

Commissioning of the Masterpieces

Ambrogio Lorenzetti begins work on his revolutionary cycle, the Allegory of Good and Bad Government, setting a new standard for political art in the medieval world.

YEAR 1352

Building the Cappella di Piazza

Following the devastating Black Death, the city constructs the Cappella di Piazza as an act of thanksgiving to the Virgin Mary.

YEAR 1680

Expansion and Symmetry

Architect Carlo Fontana oversees the addition of the upper floors and bell cots, giving the palace the balanced and iconic silhouette seen today.

Fun Facts

  • In the Sala del Mappamondo, visitors can still see the central pin and faint traces on the wall where a massive, rotating world map once hung.
  • Many of the interior rooms still function as active municipal offices, making it a rare example of a medieval government building that has never ceased its administrative duties.
  • Small holes visible across the facade are known as buche pontaie, which were used by medieval builders to support wooden scaffolding during construction.
  • The Allegory of Good and Bad Government is considered one of the earliest and most complex secular fresco cycles in the Western world.
  • The Cappella di Piazza, built to honour the Virgin Mary, remains a significant landmark of the city's religious and civic history.
  • The building's unusual curvature was a deliberate design choice to align with the amphitheatre shape of the Piazza del Campo.
  • The crest of the Medici family was added to the facade in the 16th century, marking the transition of Siena from an independent republic to a subject of the Florentine rulers.
  • The palace houses the Teatro dei Rinnovati, a historic theatre that occupies the space of the former Great Council Hall.
  • The palace was constructed primarily from brick and local stone, creating the distinct warm hue characteristic of Sienese architecture.

Palazzo Pubblico FAQ

While we strive to keep this information accurate and up to date, we recommend verifying any details independently before making decisions based on them.

Palazzo Pubblico Map & Neighborhood Explorer

This interactive map is centered on Palazzo Pubblico. Zoom in and move the map around to automatically discover Wikipedia photos and summaries of other nearby sights, monuments, and historical points of interest and stories in real-time!

Loading map of Palazzo Pubblico...

Places near Palazzo Pubblico

Make the most of your trip. Check out these top-rated spots located nearby.

Explore Similar Places in This Collection

Featured on These Itineraries and Routes

CONTINUE EXPLORING

See all attractions in Siena

Siena Cathedral, Torre del Mangia...
Outside the Cathedral of Siena
Torre del mangia in Siena
browse attractions