picturing water  
  
Zigzag patterns are strongly rooted in the cultural expression 
of the ancient Egyptions.  Especially matters referring to water
 were expressed in terms of the zigzag stripes. In the picture beneath 
the "Great Green Divinity" which is the personification  of sea and swamp.
On his body zigzag stripes run in horizontal direction. 
 
   
  
    
 Usually, however,
 zigzag stripes picturing water are running in vertical direction as hown in 
 the examples behind the knob beneath.(klick on de knob) 
   
 
     
  
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