Discovered during the spring of 1999, the Cave Chaude underground galleries at Bois du Roc (Vilhonneur, Charente, France) contain numerous remains (ceramics, a bone or antler scale-beam, animal and human bones) dating from the Late Bronze Age Ilia and Hlb. The ceramics confirm the local importance of the RSFO style during the middle phase of the LBA. An exceptional ceramic fire-dog and two new vases with engraved signs are present. The true significance of this very important discovery will only be known when a new and large-scale investigation is undertaken on the whole Bois du Roc site.Le réseau souterrain de la Cave Chaude au Bois du Roc à Vilhonneur, découvert au printemps 1999, comporte des galeries contenant de nombreux vestiges (céra...