Frederick I, Holy Roman Emperor
In 1155 Frederick I, Holy Roman Emperor authorised the dauphin Guigues V of Albon to mint silver coins in Cesana - from 1281 the coins bore the dauphins' symbol of a dolphin, which was also shown in all local coats of arms. In 1343, with the dauphins' concession, the Escarton Republic was born, on lands now divided between France and Italy. Cesana thus found itself in Escarton d'Oulx until 1713, when it was ceded to the Kingdom of Savoy by the Treaty of Utrecht.