Marker 10No water runs in this little gully in the summer. You can see a large number of ash trees of a particular shape caused by regular pruning, called “tadpole”. Ash trees prefer relatively deep and humid soils, but locals have privileged it here over its direct rivals (willows, aspen, and hazelnuts). Celts and Germanic tribes already considered the ash a sacred tree, believing it to attract lightning and beneficial rains. Its hard and elastic wood is much appreciated in cabinet-making. It is also used for tool handles. The first skis were made of ash. Farmers use ash leaves as supplementary fodder for livestock.