The tunnel goes mostly straight from here, on a slight downwards slope. The walls are made up of chalk with flint layers, same as further up.

As he directs his flashlight forth and back, he will, however, discover something.

Paintings. Black and ochre stylised shapes depict two humans and what seems to be a human with a wolf's head arranged around a giant mouse. Below them, three hand stencils can be spotted, though they are more faded. Two of them seem to be perfectly normal left hands, while the third looks odd in shape, the fingers very short and plump with a short, thin final digit, the palm very broad.