Thought this might be possibly interesting to the discussion. Certain similarities caught my eye. From the calendar of Georgian weapons just posted by Rivkin. Labeled as 12-13th century. The hilt looks like it could possibly work on the type of tang on the blade under discussion. Of course I can't see if it's peened or not... 
 
Anyways though it was worth adding to the mix of possibilities.
		 
		
		
		
			
		
		
		
		
		
		
		
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