The Lombards gained control over the area after 720, but about fifty years later Charlemagne gave the valley to Saint Denis Monastery near Paris.
Control over the routes through the Valtellina to the passes between Lombardy and the Danube watershed was at stake as it formed part of the so-called Spanish Road.
On the evening of 18/19 July 1620, a force of Valtellina rebels supported by Austrian and Italian troops marched into Tirano and began killing Protestants.
In February 1623 France, Savoy, and Venice signed the Treaty of Paris in which all three signatories agreed to re-establish the territory of Valtellina by attempting to remove Spanish forces stationed there.
At the end of the 19th century, there was substantial migration out of the Valtellina for reasons of the prevailing economically depressed conditions of the region and for young men to avoid conscription.
The system was designed by the brilliant Hungarian engineer Kálmán Kandó who was employed by the main contractors the Budapest-based Ganz company.
[7][8] In any event, Mussolini's capture on 27 April by the partisans at Dongo, barely short of the Valtellina, ended any possibility of a fascist last stand.
The two customs involved walking around the town and inviting people to leave their houses under any pretext, like throwing a large piece of wood or a pot down the stairs.
To win, various strategies were adopted: stalking, disguises, fake illnesses ... Nowadays, it is only the children who do the gabinat, and they usually show up to relatives, friends, and local shopkeepers.
[14] In the village of Grosio, the Carnival is celebrated, unlike the rest of Valtellina, on the first Sunday of Lent, according to the Ambrosian calendar in force before the Gregorian Reform.
Being an agricultural ritual that represents the death of winter and the beginning of summer, Carnival officially began on January 17 with the parade of the blessed cattle adorned with coloured ribbons.
[12] Nowadays, the districts of the towns challenge each other to the sound of allegorical floats, and the parade is attended by traditional masks, eight characters representing traditions, past events, and moments of everyday life: the Old Carnival, a bearded and joyful man dressed as a mountaineer, and Lean Lent, a thin woman dressed in a humble way, with a dark handkerchief on her head and an empty basket on her arm, represent the transition from the glories of Carnival to Lenten fasts.
[15] During the Carnival period, manzòli or manzòla, white flour and buckwheat pancakes mixed with slices of cheese and cut into the shape of a calf were eaten to propitiate the abundance of livestock parts.
The festival also includes a parade along the streets of the historic centre led by the Harlequins of the Company of Mat, with children escorting the Podestà.
On Easter day, the Pasquali are carried on the shoulders of the boys and are accompanied by a band, folk groups, women, seniors, and children who embellish the parade with flowers and other small crafts.
After having followed the entire Via Roma and upon arrival at the Piazza del Kuerc (the main square of the town) the ancient bell called Bajona starts tolling and a jury draws up a ranking of the best Pasquali.
[21] Started in 1963, the Palio delle Contrade sees the inhabitants of the five districts of Bormio compete against each other, divided according to age, in downhill, cross-country, combined, and relay races.
[22] In Valtellina, wines are produced mainly from Chiavennasca (the local name of Nebbiolo grape variety) with other minor varieties such as Rossola nera permitted up to 20% for the Denominazione di origine controllata (DOC) and 10% for the Denominazione di Origine Controllata e Garantita (DOCG).
In the lower part of the Val Poschiavo, the valley in the Graubünden canton of Switzerland that descends into the Valtellina at Tirano, similar wines are produced – but under different regulations such as appellation and the allowance of sugar addition, or chaptalization.