What is "piancastagnaio"

Piancastagnaio is a comune (municipality) in the Province of Siena in the Italian region Tuscany, located about southeast of Florence and about southeast of Siena. It is located on the Monte Amiata slopes.

The main attractions include the Pieve of Santa Maria Assunta, in Baroque style but existing from before 1188, the ''Palazzo Bourbon Del Monte ''and the Rocca Aldobrandesca (" Aldobrandeschi Castle").