Stone wall: wall biotope created from bricks from the former colliery wall for thermophilic species.

Is something rustling here, maybe a lizard?

Some bricks from the original colliery wall create a new habitat for rare species here. The wall offers a niche for specialists such as mosses and ferns, who set green accents in the shade or dry artists such as Lichens or rockery dwellers, which get by with little water in sunny places on the wall. Animals such as insects and lizards also feel comfortable here.