Altiani () is a commune in the Haute-Corse department of France on the island of Corsica.
Geography
Location
Altiani is a commune in the Rogna in Quà microregion consists of cliff villages in the valley of Tavignano. The village overlooks both the plain of Aleria and Corte as well as Venaco and therefore enjoys a remarkable panorama, very extensive and varied, over central mountain chain as well as the Tyrrhenian Sea.
Relief
The commune covers 1,829 hectares in the lower Tavignano valley. The river flows through its territory for 5 km before joining the Vecchio downstream in the Gasprese area. 300 metres upstream of the Genovese bridge on the N200 highway, the river is fed by the Limone stream whose source is under the Punta di Mangaio (1030 m - Sant'Andréa-di-Bozio). For 8.2 km it crosses the communes of Sant'Andréa-di-Bozio, Focicchia, Erbajolo, and Altiani. This stream is itself fed by the stream of Pietre Bianche which joins 685 metres north of the village. The pattern formed by the streams follows the ridgeline up to Punta Cervio, defining the border between Focicchia and Altiani. Altiani is separated from Piedicorte-di-Gaggio by a north–south line following the Caselle stream which flows between the Altiani Mountain and Monte Rosso (Piedicorte-di-Gaggio) continuing along a ridgeline towards Tavignano, joining the river about 500 m before the confluence of the Cavelle stream and spiking south along a ridge line towards the confluence with Casaloria Creek (a tributary of Tavignano) and the Coina stream. Punta Muracinto (645 m - Rospigliani) marks the southeast end of the commune. In the West, the boundaries of the commune with those of Noceta and Venaco are those of the Regional Natural Park of Corsica.
The highest point of the commune is Punta Cervio (1,189 metres), Mount "à cheval" (straddling) both Focicchia, Piedicorte-di-Gaggio, and Altiani. It is located in the north-east part of the commune in the part calledthe Mountain of Altiani.
Climate and vegetation
The left bank of Tavignanu consists of bare rocky soil covered with sparse vegetation, sparse scrub with some cork oaks. In summer this scrub is brown, dry, and ready to ignite. Fires are quite common in this valley. In contrast, the right side of the river is green, covered with a thick high maquis and overrun with pine trees, oaks, and cork oaks.
Access roads and transport
The commune is traversed by the RN200 highway along the Tavignano valley until Ajuinta Bridge (201 m) to a place called Gasprese (160 m). A feature of this road is to have two single lane bridges on the route from Corte to the sea at Aleria: the Ajuinta bridge and the Genovese bridge, both of which are in the Altiani commune. The Genovese Bridge is particularly noteworthy and is classified as a historical monument. As a backup a new bridge was built 50 m downstream. The new bridge on National Highway 200 was opened to traffic on 11 July 2011. It is 115 metres long with a central arch of 115 metres.
The village of Altiani is the junction of the D14 and D314 roads, the latter doubling partly for the RN200 on the heights in serving the villages of the Rogna Quà micro-region: Erbajolo, Focicchia, Altiani, Piedicorte-di-Gaggio, Pietraserena, and Pancheraccia from Favalello.
The most used road is the D314 which makes the village 8 km from the RN 200.
Neighbouring communes and villages
Urbanization
The village is built on a rocky outcrop along the D314 road that winds through terraced houses between 560 and 640 metres above the valley of Tavignano.
Although old, the buildings are renovated and grouped around the white church of St. Mary. Houses with stone walls are rare and the roofs are covered with red tiles. The population all live in the village as there are no hamlets.
History
Modern Times
Around 1520 the community of Santa Maria d'Altiani was part of the Pieve of Rogna in Quà which fell within the bishopric of Aleria. The Pieve of Rogna had about 4,250 inhabitants and its populated places were: Vivario (li Gati, le Murachiole, Arche) Herbajolo, la Valle di Sera, la Fosigia la Lamella, Altiani, lo Petragio, lo Pè di Corte, lo Lunello, Porra, lo Piano Buono, la Petra Serena, Santa Maria de Talsini, Corte, Omessa, Santa Lutia, Tralunca, lo Soarello, and Castirla.
In the 18th century part of the Pieve of Rogna was redistributed and took the name of Tavignano. In 1790 it became the canton of Piedicorte-di-Gaggio until its merger with San Lorenzo and Sermano.
Monseigneur Carlo Fabrizio Giustiniano, bishop of Mariana in the 1680s, described the region as follows: