. In the settlement of the succession to Savoy, following the death of
Thomas I (1233), the first Savoyard count to expand his lordship into the
pays de Vaud, the lands in the Vaud went to
Peter le Petit Charlemagne in 1234, who later became Count of Savoy (1263–68). It was he who brought most of the Vaud into the Savoyard ambit, by diplomacy and war, with the aid of English money supplied by his nephew-in-law
Henry III. Peter willed his barony of Vaud to his daughter,
Beatrice, but she never enjoyed it. In 1271 her uncle, Count
Philip I, forced her to concede the
pays de Vaud to him, partly through the intervention of
Edmund Crouchback, who was travelling through the region to join the
Ninth Crusade. In the summer of 1272, Philip's possession of Vaud was limited to the duration of his life, to return to her upon his death (although this was later ignored). Because of his dispute with
King Rudolf concerning the Vaud and other Swiss regions, Philip granted it to his nephew
Louis, who by September 1281 was receiving the homage of the vassals of the region. In May 1284 Louis's position was confirmed by Rudolf, who granted him the right to mint coin within the
pays de Vaud. Louis passed the barony on to his son and namesake
Louis II upon his death. Louis II's only son died at the
battle of Laupen in 1339 and his heir became his eldest daughter
Catherine. She succeeded him, and appears to have ruled with the help of her widowed mother,
Isabelle de Chalon-Arlay, although she was also often absent in her husband's domains. At the time the barony owed large debts. The title Baron of Vaud is constantly attached to the counts, later dukes, of Savoy and afterwards the
kings of Sardinia and
Italy. In 1465,
Jacques of Savoy obtained the barony and country of Vaud with the title of Lord of Vaud from his brother, Duke
Amadeus IX of Savoy. In 1476, the Vaud returned to the direct domain of the dukes of Savoy until 1536 when it was conquered by the
Canton of Bern and incorporated into the
Old Swiss Confederacy. It became a canton of its own in 1803, during the
Napoleonic Wars. ==List of barons==