Biviers
Biviers () is a commune in the Isère département in southeastern France. Geography. Biviers lies northeast of Grenoble on the D1090 road, at the foot of Mount Saint-Eynard, on a limestone scree located on the east side of the Chartreuse mountains. Towards the southwest, Biviers faces the Belledonne range, in the Grésivaudan section of the Isère valley. On the northwest, the village leans against a tall limestone cliff above the scree. The cliff is subject to constant erosion, and rock slides are frequent during the summer, with great noise and much dust. Mont Blanc can be seen from many  places in the village and is only in line of sight. Biviers can be subdivided into three main sectors: Administration. Jannick Moussin is the current mayor of Biviers. She is assisted by: Biviers is a member of the intercommunality as of 1 January 2009. Population. The inhabitants of Biviers are known as (). From 2012 to 2017, the birth rate was 0.55% vs. a mortality rate of 0.71%. Despite the negative difference, population increased on average by 0.5% per year during the same period. In 2017, women represented 50.8% of Biviers' population versus 49.2% for men. Its population is relatively old  compared with the average of the Isère department. Places, monuments and curiosities. Montbives is a fortified house, built during the 14th century and sitting just below the middle section of the village. It boasts a massive square tower and an impressive kitchen with carved stone pillars. The "château de Serviantin" dates back from the 15th century. The name stems from Abel Servien who was born there in 1593 and who later served as a minister for Louis XIII. Its square tower can be seen from chemin de la Grivelière and is a classified historical monument. The "château de Franquières" is  more recent and dates back from the 17th century. It was built between 1601 and 1610 by the Aymon de Franquières family. During the French revolution, the property belonged to the scientist Laurent-Aymon de Franquières who was elected as the first revolutionary mayor of Grenoble in February 1790 but who knew he was seriously ill and thus resigned in favor of Joseph Marie de Barral. When he died the same year, the property went to Anne-Marie Franquières – most probably his sister – and then to the related McCarthy family in 1809 who renovated it in 1836. In 1852 it  moved to Baroness of Vignet, then Charles de Vignet who sold it in 1880 to Félix du Bourg whose family owned it till 1924 when it was sold to the Forest-Colcombet. Finally, it was bought in 1959 by the OVE (Oeuvre des Villages d'Enfants). The church of Biviers was probably built around 1500. Shortly after the French revolution it was seriously damaged by a violent storm which destroyed its roof, its stained glass windows and even some furniture. It remained unused from 1794 to 1805, but then was significantly modified: it was repaired in 1822, its choir was elevated  in 1829, so was its tower in 1845 and its nave in 1873. New bells were acquired in 1883 and placed in a new tower, while the choir was rebuilt in 1885. Curiously, the water system that feeds Biviers does not tap water from the Chartreuse limestone mountains where the village sits, but from the Belledonne granitic range that towers the valley across the Isère. The Syndicat Intercommunal des Eaux de la Dhuy (SIED) organizes potable water distribution among 8 villages: An inverted siphon carries water from Belledonne to reservoirs at the foot of the Chartreuse cliff. Work is under  way in the upper part of Biviers (Chatelard) to build a new water tank which is planned to be ready by 2010. The most impressive monuments close to Biviers are the mountains that surround it such as Dent de Crolles in the Chartreuse range, or Grand Pic de Belledonne in the Belledonne range. Economy. In 2017, Biviers posted the highest median disposable income per household in Isère (€36470), with Corenc, Saint-Ismier, and Bernin as close followers (in that order). External links. All sites are in French, unless otherwise indicated.