Archbishop’s palace north wing, Trondheim (NO), salt distribution
Medieval stone building
Purpose: Causes of weathering
Method: GIS/Photoshop with base map from photography
Mapping: Per Storemyr and Andreas Küng, Expert-Center for Conservation of Monuments and Sites
Base map: Per Storemyr
Client: Restoration Workshop of Nidaros Cathedral
2002
Per Storemyr Geoarchaeology & Conservation 
