Former chatedral of Santa Maria di Monserrato (Holy Mary of Montserrat), romanesque architecture, built between 1213 and 1282. The village of Tratalias was abandoned in the early '60 and rebuilded a km away due to water infiltration from the nearby Monte Pranu reservoir.
Sardinia is the second-largest island in the Mediterranean Sea (after Sicily). The area of Sardinia is 24,090 square kilometres (9,301 sq mi). The island is surrounded (clockwise from north) by the French island of Corsica, the Italian Peninsula, Tunisia and the Balearic Islands. Sardinia is a constitutional part of Italy, with a special statute of regional autonomy under the Italian Constitution. http://en.wikipedia.org/wiki/Sardinia