At the time of the war between Florence and Arezzo, the castle was the refuge of the Ghibellines and after the defeat of the aretini in the battle of Campaldino of 1289, The Guelph of Siena threatened to raze the Castle. In 1552 after passing under the influence of Siena,it became part of the Grand Duchy of Tuscany.
Risultati immagini per foto Trequanda

geographic coordinates