A grave from the early
Iron Age has been found in the valley. The modern municipality of Quinto is first mentioned in 1227. The old
Vicinanza, whose statutes were first written in 1408, consisted of numerous
degagne. They owned alpine pastures, particularly on the Alp Piora, and the rights to provide
donkeys or
mules for freight transport over the passes. Quinto originally belonged to the
parish of
Biasca, but had already separated into an independent parish before the 12th Century. The
parish church of SS Peter and Paul was first mentioned in 1227, but dates from the 8th-9th Century. The original
romanesque building was extended several times and completely rebuilt in 1681. The local economy was dominated by agriculture, forestry, animal husbandry and dairy farming. In 1896, the first dairy cooperative opened in the village. The commissioning of the
Gotthard Railway in 1882, the 1910 drainage project and the 1982-83 construction of the
A2 motorway led to the economic growth and development of Quinto. The now decommissioned Cantonal Sanatorium in
Piotta, was in operation from 1905-62. The military airfield in
Ambrì operated between 1940-94. In 1920,
Lago Ritom power station for the
Swiss Federal Railways came online. A steep
funicular railway goes up the mountainside to the lake and dam. While economic growth slowed between the 1950s and the 70s, some major industries, especially in metal processing, electronics, woodworking and carpentry, were active. Since the 1980s the municipality has been shrinking. Founded in 1937, the Hockey Club Ambri-Piotta plays a significant role for the economy of the region. Since 1989, Quinto houses the Center for Alpine Biology on Alp Piora. The Alp Piora is also known as tourist destination and for its cheese. ==Geography==