Cesana was controlled by the counts of Albon and dauphins of Viennois until the second half of the 14th century, when he ceded the lands and title to France.Between the 14th and 17th centuries the Cesana valley was damaged directly and indirectly by the wars of religion, mainly fought against the "Waldensian heretics" in the Valle Chisone.In the 18th century Cesana's strategic importance declined until an era when new roads were constructed and the town once again benefited from commercial traffic.In 1928 some previously independent towns (Désèrtes, Bousson, Fenils, Mollières, Solomiac and Thures) were merged with that of Cesana.Cesana was one of the venues for the 2006 Winter Olympics, hosting the biathlon, women's alpine skiing, bobsleigh, luge and skeleton.