What to do with a pile of stones

Access to the top floor of La Clede is via a nasty steep and slippery grass ramp, as you can see in this image. Inside La Clede is a bread oven that unfortunately takes up far too much space but is a large pile of stones. What to do with them? The obvious solution is to build a wall and steps with the bread oven stones in the ramp to make access easier. DS#1 is clearly contemplating the enormity of that task having dug the start of the foundations.