Flag of Sardinia Cagliari. The late 14th century Gelre Armorial attributes the Four Moors to the Kingdom of Sardinia in the states of the Crown of Aragon. It is found in another Armorial perhaps from Lorraine area (preserved in the National Library of France) and of uncertain date but certainly in the 15th century. In 1509, another Portuguese Armorial Book (Livro do Armeiro-mor). Sardinia is represented only with the cross of St. George. The Four Moors begin to be used consistently as a symbol of the Kingdom of Sardinia during the time of the Catholic Monarchs, and especially from the time of the
History of Sardinia to the north (Sassari) was enhanced (the road still exists today and it still bears the name of Carlo Felice). Also, the first ferry route between the island and Genoa was established, using steamboats such as the Gulnara. The first railway was inaugurated in 1871. By the end of the nineteenth century the Royal Railways had received 30 locomotives, 106 passenger cars, and 436 cargo cars. The economy was focused mainly on the primary sector (agriculture and sheep husbandry) and on mining. The majority of mining societies operating in Sardinia depended on non-Sardinian capital money. However, in 1848 the Sardinian