Salt Mine from the celtic period in Hallstatt
Deep down in the prehistoric salt mine in Hallstatt, Austria, there is a Celtic mining room. The Celtic miners extracted the ribbon salt in heart-shaped plates. Lighting such a fascinating site in such a confined space is a great challenge. In complete darkness, my assistant and I worked on this sophisticated lighting concept, in which the heart shape of the salt slabs should be very clearly visible.
In the narrow corridors, excavation director Hans Reschreiter examines fir wood shavings in the wall, which served as lighting during Hallstatt period mining. The once huge hall of the mine was filled in by a stream of rubble during the catastrophe around 350 BC. Today, only narrow passages lead to the early Celtic salt mine.