Figure 2: The animal head post the ‘Carolingian’, before treatment (left) and after treatment (right) with alum. The blurring of surface carving is obvious. Photo: Museum of Cultural History, UiO / Kirsten Helgeland (right).
Figure 2: The animal head post the ‘Carolingian’, before treatment (left) and after treatment (right) with alum. The blurring of surface carving is obvious. Photo: Museum of Cultural History, UiO / Kirsten Helgeland (right).