Trivero
{{Infobox Italian frazione
| name = Trivero
| native_name =
| image_skyline = Biella-Trivero_da_Bielmonte.jpg
| imagesize =
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| coordinates = {{coord|45|40|N|8|10|E|type:city(6,663)_region:IT|display=inline,title}}
| coordinates_footnotes =
| region = Piedmont
| province = Biella (BI)
| comune = Valdilana
| mayor_party =
| mayor =
| area_footnotes =
| area_total_km2 = 29.9
| population_footnotes = All demographics and other statistics: Italian statistical institute Istat.
| population_total = 6663
| population_as_of = Dec. 2004
| pop_density_footnotes =
| population_demonym = Triveresi
| elevation_footnotes =
| elevation_m = 739
| twin1 =
| twin1_country =
| saint = San Quirico
| day =
| postal_code = 13835
| area_code = 015
| website =
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}}
Trivero (Piedmontese: Tarvè) was a comune (municipality) in the Province of Biella in the Italian region Piedmont, located about {{convert|80|km|mi}} northeast of Turin and about {{convert|14|km|mi|0}} northeast of Biella.
Physical geography
Trivero bordered the following municipalities: Camandona, Caprile, Crevacuore, Curino, Mezzana Mortigliengo, Mosso, Portula, Pray, Scopello, Soprana, Strona, Vallanzengo, Valle Mosso, Valle San Nicolao.
As a comune it had the following frazioni (villages): Pratrivero, Ponzone, Cereje, Polto, Barbero, Sella, Lora, Guala, Ronco, Mazza, Mazzucco, Vaudano, Botto, Pramorisio, Piana, Castello, Fila, Dosso, Grillero, Pellizaro, Vico, Oro, Ferrero, Gioia, Roveglio, Villaggio Residenziale, Bellavista, Caulera, Stavello, Barbato, S. Antonio, Barozzo, Marone Bulliana, Giardino
History
Trivero is an important centre of the wool industry. The Italian fashion companies Ermenegildo Zegna and Loro Piana were born in Trivero.
From 1 January 2019 Trivero was absorbed by the new-born municipality of Valdilana.{{Cite news |title = È ufficialmente nato il Comune di Valdilana, al referendum vince il "sì": affluenza al 39 per cento | date = 2018-11-13 | newspaper = La Stampa | url = https://www.lastampa.it/biella/2018/11/13/news/e-ufficialmente-nato-il-comune-di-valdilana-al-referendum-vince-il-si-affluenza-al-39-per-cento-1.34059729 | access-date = 2020-01-15 }}
Demographic evolution
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