Wolfgang Luy’s work was articulated in different ways in the two spaces of this gallery. The upper floor contained a single environmental installation, the lower floor six structures, four arranged on the floor and two on the walls. The installation piece, Echo and Schatten (Echo and shadow, 1988), featured seven tall raw-wood columns wedged between floor and ceiling in an irregular circular pattern. Together with the supporting columns of the gallery, they formed a sort of temple. The equilibrium of the wood columns was precarious; each trunk rested upon layers of blue-painted wood, cut out in