Thank you Andrew and RhysMichael for the rapid replies  
 
  These are the sellers pictures and I am awaiting delivery so cannot provide better pictures at this moment. The seller was suggesting late 19thC ...I think that alittle 'optimistic'  

 Is it more likely early 20th.
   The marks on the blade near the hilt ... remind me of 'file' made blades, is that possible ??
 Regards David