Col du Petit-Saint-Bernard

The Little St Bernard Pass (French: Col du Petit Saint-Bernard, Italian: Colle del Piccolo San Bernardo) is a mountain pass in the Alps on the France–Italy border. Its saddle is at 2188 metres above sea level. It is located between Savoie, France, and Aosta Valley, Italy, to the south of the Mont Blanc Massif, exactly on the main alpine watershed. There is also a Great St. Bernard Pass, famous for giving the St Bernard breed its name, and a San Bernardino Pass. The road across this pass (D1090 from Bourg-Saint-Maurice via La Rosiere in France; SS26 from the Aosta Valley via La Thuile in Italy) is usually open from May to October. For current road status see Etat des principaux cols routiers francais. At the summit, the road cuts through a stone circle measuring 72 m (236 ft) in diameter. A standing stone once stood in the middle. From coin finds this is believed to date from the Iron Age, possibly being a ceremonial site of the Tarentaisian culture (c. 725 BC–450 BC). The stone circle was partly restored in the 19th century. In the Roman era, a temple dedicated to Jupiter was erected nearby along with a mansio serving travellers along the pass, and it is thought that Carthaginian general Hannibal used this route.