Valiano is a

frazione A ''frazione'' (: ''frazioni'') is a type of subdivision of a ''comune'' ('municipality') in Italy, often a small village or hamlet outside the main town. Most ''frazioni'' were created during the Fascist era (1922–1943) as a way to consolidat ...

of the town of

Montepulciano Montepulciano () is a medieval and Renaissance hill town and ''comune'' in the Italian province of Siena in southern Tuscany. It sits high on a limestone ridge, east of Pienza, southeast of Siena, southeast of Florence, and north of Rome ...

in the

Province of Siena The province of Siena (, ) is a Provinces of Italy, province in the Tuscany region of Italy. Its capital is the city of Siena. It has 259,826 inhabitants. Geography The province is divided into seven historical areas: * Alta Val d'Elsa * Chian ...

, on the border between the regions of

Umbria Umbria ( ; ) is a Regions of Italy, region of central Italy. It includes Lake Trasimeno and Cascata delle Marmore, Marmore Falls, and is crossed by the Tiber. It is the only landlocked region on the Italian Peninsula, Apennine Peninsula. The re ...

and

Tuscany Tuscany ( ; ) is a Regions of Italy, region in central Italy with an area of about and a population of 3,660,834 inhabitants as of 2025. The capital city is Florence. Tuscany is known for its landscapes, history, artistic legacy, and its in ...

. It was an ancient feudal castle which, due to its strategic position and the role played by the family of Del Pecora (the family of Cavalieri), was an outpost of

Val di Chiana The Val di Chiana, Valdichiana, or Chiana Valley, formerly Clanis Valley, is a tectonic valley of central Italy, whose valley floor consists of important alluvial residues filled up since the 11th century, lying on the territories of the provinc ...

of great historical importance from thirteenth century until the establishment of

Grand Duchy of Tuscany The Grand Duchy of Tuscany (; ) was an Italian monarchy located in Central Italy that existed, with interruptions, from 1569 to 1860, replacing the Republic of Florence. The grand duchy's capital was Florence. In the 19th century the population ...

References

* * Frazioni of Montepulciano {{Siena-geo-stub