Palazzo Tolomei
What the experts agree on
Palazzo Tolomei is Siena's oldest private palace, a stunning 13th-century Gothic structure with distinctive double lancet windows built for wealthy Guelph bankers. It dominates Piazza Tolomei on Banchi di Sopra.
“Its construction date (early 13C) makes this the oldest private palace in Siena.”
– Michelin Guide
"North of Loggia dei Mercanti on Banchi di Sopra, the 13th-century Palazzo Tolomei dominates Piazza Tolomei." Full review