In April 2003, engravings and bas-reliefs were found on the walls and ceilings of some of the caves, an important find as it had previously been thought that no British cave art existed. The discoveries, made by Paul Bahn, Sergio Rippoll and Paul Pettitt, included an animal figure at first thought to be an ibex but later identified as a stag. Later finds included carvings on the ceiling of Church Hole Cave, the rarity of which made the site one of international importance.