In 1707 , after the War of Spanish Succession , a part of Lomellina was conquered by the Piedmontese House of Savoy .
In 1707 , after the War of Spanish Succession , a part of Lomellina was made an autonomous province .
In 1707 , after the War of Spanish Succession , a part of Lomellina was conquered by the Piedmontese House of Savoy and made an autonomous province .