49 Square was created by Nash in 2013 as a permanent work in the YSP landscape. It comprises 49 Himalayan birch trees, which, planted in seven rows of seven, will grow to form a white cube on the lake’s embankment.

Black Mound was made for the YSP landscape by David Nash in 2013. Once in place, he charred the oak forms through a carefully controlled burning process that relates to his interest in the four elements.

Barnsley Lump is a rough-cut block of local coal that connects to the geological and social history of the area. It is gradually disintegrating back into the earth, as Nash anticipated, describing it as a ‘going’ work.

71 oak slabs were charred and oiled on site before installing, and were placed to work with the lie of the land. The steps are completed by 30 tonnes of coal surrounding the steps, creating a stunning installation that will erode and change over time.