Since the site has yielded numerous artifacts of Mousterian Neanderthal origin, amidst assemblages of stone tools, bones and faunal remains.

The lithic industry of layer 5 is considered to be instrumental for a deeper understanding of the Mousterian settlements in the region and future studies might support the acquisition of a more accurate chronology and help to draw a more complete image of the contemporary environment of the site.

[1] The remarkably good state of preservation of the fossils, faunal remains and the sediments have the site allowed to become a point of reference in climatic evolution studies of Palaeolithic north-western Europe.

A genetic sample was successfully extracted from one of the molars at a specific laboratory for ancient DNA and analyzed at the Max Planck Institute for Evolutionary Anthropology, Leipzig.

[2] This cycle is indeed longer than that of some contemporary human cultures, which implies that Neanderthal children might have grown up faster, a process that began only after the stages of early infancy.

[7][11] The ASBL Archéologie Andennaise has established an educational mission in consequence of the prolonged, intense and insightful study of the site and the enormous implications of the acquired information and data.

Private groups, school classes are permanently granted access to the cave, the laboratory, the museum gallery with multimedia program rooms, accompanied by the researchers and scientists themselves.