Scotland forum 35 room
Image by Nucleus
close

"Sling-shots and shaman: The archaeological enigma of Pictish painted pebbles"

Article to be found in Culture24

http://www.culture24.org.uk/history-and-heritage/archaeology/art490257-Sling-shots-shamen-archaeological-enigma-Pictish-painted-pebbles

Interesting bit on tools used.

"To reproduce the perfect circles seen on the Buckquoy pebble, two ‘tools’ were used: the shaft of a large seagull feather cut in half, and the hollow stalk of Wild Angelica, both of which were used with good precision to duplicate the original designs."