Province of South Sardinia Province of South Sardinia The Province of South Sardinia () is an Italian province of Sardinia instituted on 4 February 2016. It includes the suppressed provinces of Carbonia-Iglesias and Medio Campidano, great part of the old Province of Cagliari (without the 17 municipalities of the new Metropolitan City), and two other municipalities. South Sardinia was instituted as a result of the reform law provinces in Sardinia (Regional Law 2/2016). Once activated will include great part of the geographic region of Campidano, the Sarrabus-Gerrei, the Trexenta and the Sulcis-Iglesiente. The provincial capital will be determined by the first provincial council, as
Kingdom of Sardinia of the Duchy of Milan, while Charles VI (the Holy Roman Emperor and Archduke of Austria), received the Spanish Netherlands, the Kingdom of Naples, Sardinia, and the bulk of the Duchy of Milan. During the War of the Quadruple Alliance, Victor Amadeus II, Duke of Savoy and Prince of Piedmont, had to agree to yield Sicily to the Austrian Habsburgs and receive Sardinia in exchange. The exchange was formally ratified in the Treaty of The Hague of 17 February 1720. Because the kingdom of Sardinia had existed since the 14th century, the exchange allowed Victor Amadeus to retain the title