The spectacular Mont Bégo in Vallée des merveilles is the most representative site of the numerous sacred sites covered with rock carvings, and in particular with cupels, gullies and ritual basins. The latter would indicate that a fundamental part of the rites of the ancient Ligurians, provided for the use of water (or milk, blood?). The site of Mont Bégo has an extension and spectacularity comparable to the sites of Val Camonica. Another important sacred centre is Mount Beigua, but the reality is that many promontories in North-west Italy and the Alps present these types of sacred centres.