History of Sardinia the speech of the majority of the inhabitants, ultimately developing into the modern Sardinian language, also the Roman religion began to spread among Sardinians. Caralis, the provincial capital, Nora and Sulci obtained the status of Municipium within the 1st century AD and a Roman colony named Turris Libissonis (Porto Torres) was founded in the north-west while the village of Usellus become perphans a Roman colony under Trajan. 4 great roads were built: 2 along the coasts and 2 in the interior connecting all the major cities. During the Roman period, the geographer Ptolemy noted that Sardinia was inhabited by the
Flag of Sardinia ruled by the Savoy House Flag of Sardinia The flag of Sardinia, called the flag of the Four Moors or simply the Four Moors (; in Logudorese or "Is cuattru morus" in Campidanese), is the flag of the island of Sardinia (Italy), first officially adopted by the autonomous region in 1950 with a revision in 1999, describing it as a "white field with a red cross and a bandaged Moor's head facing away from the left (the edge close to the mast) in each quarter" (Regional Law 15 April 1999, n. 10, Article 1.). It was also the historical flag