Jeff, 
Here is a close up of the little crosses, and one at a more moderate distance. 
It sure looks rough from close up! 
 
Jens,  
Thank you for the over-view of different techniques. 
I can see how possibly thin wire could be hammered onto the roughened base-metal, laying strands both ways to produce crosses. 
I think if it were me though, I'd go insane before the first project was finished! 
 
Now inlay, That I can understand!  
It's no use, I'll have to have a bash as time allows...
		 
		
		
		
			
		
		
		
		
		
		
		
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