Rapier
			 
			 
			
		
		
		
			
			Thanks for the guidance folks. 
It was actually Sebastian Hernandez on the blade; the final letters were obscured. 
Fernando, your post of the names and symbols of Toledo blade-smiths, in particular the symbols, led me to take a close look at the forte, and sure enough, there was Hernandez the elder's sign. 
I've always wanted a Toledo blade, but did not actually envisage finding one.  The fact that it is on a Cavalier's rapier (another want on my list), and a luxurious one at that, with Charles and Henrietta's masks on the hilt, makes me very happy.
		 
		
		
		
			
		
		
		
		
		
		
		
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