Sardinia Sardinia Sardinia ( ; ; or ; ; ; ; ) is the second-largest island in the Mediterranean Sea (after Sicily and before Cyprus). It is located west of the Italian Peninsula and to the immediate south of the French island of Corsica. Sardinia is politically a region of Italy, whose official name is "Regione Autonoma della Sardegna" / "Regione Autònoma de Sardigna" (Autonomous Region of Sardinia), and enjoys some degree of domestic autonomy granted by a specific Statute. It is divided into four provinces and a metropolitan city, with Cagliari being the region's capital and its largest city as
Iglesias, Sardinia Iglesias, Sardinia Iglesias ( ; ) is a "comune" and city in the province of South Sardinia in Italy. It was co-capital of the province of Carbonia-Iglesias with Carbonia, and the province's second-largest community. Under Spanish control Iglesias was one of the most important royal cities on Sardinia, and it is the seat of the Roman Catholic Diocese of Iglesias. At an elevation of in the hills of southwestern Sardinia, it was the centre of a mining district from which lead, zinc, and silver were extracted. Iglesias was also a centre for the distillation of sulfuric acid. The area around