Province of Siena

The province of Siena extends over 3,821 square kilometers across the Tuscan hills, containing 35 municipalities and medieval towns between valleys and mountains.

The former Republic of Siena controlled this northeastern territory until 1555, developing a strong commercial network through banking activities and textile manufacturing.

The Monte dei Paschi bank, established in 1472 within the province, maintains its headquarters in Siena and continues operations as the oldest banking institution worldwide.

The province connects multiple municipalities through an extensive network of roads, enabling access to thermal springs, wine regions, and agricultural centers throughout the territory.

The province includes Monte Amiata, reaching 1,738 meters in elevation, which stands as the highest peak in the entire territory of Siena.

Location: Tuscany

Capital city: Siena

Shares border with: Metropolitan City of Florence, Province of Arezzo, province of Perugia, province of Terni, Province of Viterbo, Province of Grosseto, Province of Pisa

Website: https://provincia.siena.it

GPS coordinates: 43.33333,11.33333

Latest update: May 27, 2025 06:48