Kingdom of Sardinia and Aosta, dynastic possessions since the 11th century, the Principality of Piedmont (a possession built up in the 13th century), and the County of Nice (a possession since 1388). While in theory the traditional capital of the island of Sardinia and seat of its viceroys was Cagliari, the Piedmontese city of Turin was the "de facto" capital of Savoy. When the mainland domains of the House of Savoy were occupied and eventually annexed by Napoleonic France, the king of Sardinia made his permanent residence on the island for the first time in its history. The Congress of Vienna (1814–15), which
Sardinia Street, Kingsway that corner is grade II listed with Historic England. The south side includes an office building, Sardinia House (c.1910) of the LSE, and a King's College London building that fronts Kingsway. Sardinia Street, Kingsway Sardinia Street is a short street in the City of Westminster (south side) and the London Borough of Camden (north side) that runs from Kingsway to the south-west corner of Lincoln's Inn Fields. It was named after the old Sardinia Street that was demolished during the construction of Kingsway in 1905. The north side of Sardinia street is wholly taken up by the New Academic Building