Bagno Vignoni
Bagno Vignoni, the thermal station that has been known since Medieval times for its celebrated piazza d’acqua. On the slope that leads towards the river, you’ll find the Parco dei Mulini — interesting park that bears witness to plumbing constructions and techniques that were invented in medieval times. Bagno Vignoni is a small spa of medieval origin, although it was already know in Roman times. Bagno Vignoni sits on a hill above the Val d'Orcia just south of San Quirico. The fascinating tiny village is clustered around a large pool closed on three sides by the town walls, whith water that flows at 52°. The pool essentially fills the square, surrounded by a 1.5 metre-high wall on three sides. All around are buildings designed by Bernardo Rossellino in honour of Pope Pius II, while on the fourth side is the archway from which St. Catherine of Siena admired the view. This place also fascinated Lorenzo il Magnifico of the Medici family, who spent part of 1490 here. The old Francigena road passes near the village, and as the diary written in 1581 by Michel de Montagne confirms, pilgrims and travellers heading toward Rome frequently stopped in Bagno Vignoni to find comfort in its hot springs. In 1677 the Gran Duke Cosimo III enfeoffed St. Quirico d’Orcia to Cardinal Flavio Chigi, together with the lilttle villages of Vignoni and Bagno Vignoni; the thermal establishment, together with three mills, eight houses, a tavern and a certain amount of land thus passed into the hands of the Chigi family and their discendents to whom a part still remains in property. Nowadays Bagno Vignoni is well-known and appreciated the world over as an esteemed thermal locality situated in the heart of the Val d’Orcia.