Piazza Sordello

Piazza Sordello is Mantua’s principal historic square, framed by the cathedral and the Gonzaga-era Ducal Palace complex. Its civic and architectural setting reflects the city’s Roman, medieval and Renaissance history.

Why it matters

The square developed around 1330 after houses between two ancient Roman streets were cleared. It was long known as Piazza San Pietro before taking the name of the thirteenth-century poet Sordello da Goito, whom Dante places in Purgatory. Its surrounding buildings record Mantua’s changing political centres, from the Bonacolsi to the Gonzaga.

What to notice

The east side is dominated by the Palazzo del Capitano and Domus Magna, begun by the Bonacolsi in the late thirteenth century and later incorporated into the Ducal Palace. Nearby, the Palazzo Bonacolsi dates to 1281, while the Palazzo Acerbi complex includes the Torre della Gabbia and the Cappella Bonacolsi, with its fourteenth-century frescoes. On the north side, the cathedral pairs an eighteenth-century façade with a Romanesque bell tower.

Context and history

The square occupies the space between two parallel streets of the ancient city; its creation around 1330 required demolishing the houses between them. Under Bonacolsi and Gonzaga rule it served as a ceremonial approach to the palace. An exedra commissioned by Duke Guglielmo Gonzaga and designed by Bernardino Facciotto once closed the north side; it was demolished in 1901. Excavations in 2006 uncovered mosaic floors from a Roman imperial-era domus in the southeastern corner.