Aix-les-Bains - Roman Remains

The Thermes Nationaux (two spa establishments, the older one dating from 1864, the other from 1934, with an extension in 1972; remains of Roman baths) are open to visitors. Other Roman remains are the 9m/30ft high Arch of Campanus and the Temple of Diana. The Town Hall occupies the 16th century Château of the Marquis d'Aix; the elegant Renaissance staircase is built of stone from Roman structures.