Province of Genoa
In 1815 it was incorporated in the Kingdom of Sardinia, according to the decisions of the Congress of Wien of 1814, and subsequently in the Kingdom of Italy from 1861. From 1859 to 1927 the territory was included in the First district of La Spezia, part of the Eastern District of the Province of Genoa before and, with its establishment in 1923, the Province of La Spezia.