Nov 24, 2011 #1 K KitKit1 New member Joined Nov 7, 2011 Messages 1 Reaction score 0 Points 1 Not Gutenberg. But originally..
Dec 8, 2011 #2 P Peter Member Joined May 13, 2008 Messages 620 Reaction score 0 Points 16 No-one knows but it was first used in Mesopotamia in approximately 3500 BC.