Tiana, Tìana in Sardinian language, is a comune in the Province of Nuoro in the Italian region Sardinia, located in a valley on the slopes of Gennargentu mountain in the Ollolai Barbagia, about 150 kilometres north of Cagliari and about 50 kilometres southwest of Nuoro. As of 31 December 2004, it had a population of 547 and an area of 19.3 square kilometres.
Tiana borders the following municipalities: Austis, Desulo, Ovodda, Sorgono, Teti, Tonara.
Wikipedia https://en.wikipedia.org/wiki/Tiana,_Sardinia
Official Website http://www.comune.tiana.nu.it/
Coordinates 40°4'4.202" N 9°8'54.911" E
