The hamlet has ancient origins and some archaeological findings confirm the presence of a settlement in the Roman era. The name “Castelletto” is of Medieval origin. In ancient times the whole village was enclosed within the castle walls, around which there was a ditch and scrub. Only traces remain of the foundations, arches, passageways, and walls underneath the castle grounds. Towards the end of the 8th century the whole population already lived outside the walls.

Though small, Castelletto Molina has always been a village of note, due to its favourable position, imposing castle and turreted walls, as well as the alacrity of its inhabitants. It is surrounded by high ground which protects it from winds from both north and south. The territory is intersected by the Rio Cervino. Agricultural production is based on cereal crops but mostly viticulture.

THE WINES

Castelletto Molina has an enviable production of wines of D.O.C. and D.O.C.G. status. The local wineries produce some excellent Barbera d’Asti, Dolcetto d’Asti, Barbera Monferrato, Grignolino d’Asti, Freisa d’Asti, Brachetto d’Acqui, Moscato d’Asti, Chardonnay, and Cortese Alto Monferrato.