From the Wikipedia page 
Haute-Saône (French pronunciation: [ot.soːn]; Arpitan: Hiôta-Sona) is a French department of the Bourgogne-Franche-Comté region named after the Saône River.
Haute-Saône is divided into 2 arrondissements and 17 cantons.
The department was created in the early years of the French Revolution through the application of a law dated 22 December 1789, from part of the former province of Franche-Comté. The frontiers of the new department corresponded approximately to those of the old Bailiwick of Amont.
Haute-Saône is part of the Bourgogne-Franche-Comté region. Neighbouring departments are Côte-d'Or to the west, Haute-Marne to the north-west, Vosges to the north, Territoire de Belfort to the east, Doubs to the south and east and Jura to south.